Yeah, I'm already a lot happier with the S3 over the S4. The screen is 0.2" smaller which honestly, I don't notice as I'm coming from the LG Motion which was a 3.5" screen. This is my first big screen. This is actually my first decent phone. I've always bought low end phones. Well, I bought the Huawei Accend a few years back which came out around the same time as the Samsung Admire. The Admire was like $50 more and I cheaped out. Long story short, the Accend bricked itself after I installed all my stuff. It started boot looping, so I brought it back, and they would not refund it for me. It was not even 72 hours after I bought it, with their Metro Promise, they told me to go to a corporate location which I did, and they gave me a refurb as a replacement which made the Jew in me come out. I paid for a new phone, and now I have a refurb. It was a real crappy situation, almost like Metro knew of a Huawei Accend bricking problem, and was giving me the run around. I ended up contacting Capital One, and disputing the charge. It took a while, but I won, and Capital One credited me the price I paid, and I went ahead and ordered the Admire. Well, I ordered the Admire right after because I had no phone but the Samsung Admire was a awesome phone during that time. Nice solid Samsung phone for Metro users. I can't recall storage and stuff, but it was very easy to use, very responsive, and rooting was extremely easy and there was a lot of support for it here on the forums.
So, the LG Motion ended up being the nicest phone I ever owned, and was the best phone I ever owned until now as the Motion had a ton of space available to the user, and was a nice solid phone. It came as a 1.2Ghz Dual Core processor, but after the firmware update, we got 1.5Ghz, not sure how that happened but the Motion was a small beast. I never had a issue with it, and it had the BEST keyboard calibration I've ever seen. I never made typos that was the phones fault ever.
Anyway, now I have the S3 which honestly is awesome. The extra smart features the S4 comes with doesn't justify the price jump at all. As I mentioned in my OP, the 13MP camera mode was 4:3 anyway so as default, it was 9.6MP at 16:9 which I would of stayed with anyway. I see no reason to keep the S4 over the S3. The S3 has more internal space which is amazing as it's cheaper. I only wish Samsung put their power / lock button on the top instead of on the side. Other than that, I absolutely love the phone. The chrome blue color Metro has to me looks way more rich than the white color. I'll be downloading the new Teen Wolf episode tonight in HD, and putting it on my phone, and watching it on the couch to test out the HD display. I already watched a HD music video on it via YT, and it looked amazing. The S3 to me is a perfect phone all around except for my one little con which is more of a personal preference as I'm coming from the Motion for 2 years or maybe a little more and I'm extremely use to having that power / lock button on the top. I seem to press it as times when I don't mean to as my hands and fingers are accustomed to having that power / lock button on top.
In conclusion,
I'm really happy with my choice to return the S4, and go with the S3, and I recommend anyone to get the S3 over the S4 unless your brain won't be happy unless you have the best of the best, but the extra money to be able to wave your hand over the screen to scroll pictures, or look up or town to scroll down a website to me isn't worth it. The 0.2" bigger screen size isn't worth it. Save some money, go with the S3, have more internal space, be happier that you spent less. I'll be honest, I was trippin' on LSD the day I bought the S4, and I woke up the next day with the S4 and realized I made a mistake. If you have to keep fretting over a purchase, that means you're not happy with the purchase, and deep down you know you made a mistake. I wouldn't say LSD was the reason I bought the S4, but it definitely made me jump the gun on the purchase as I was watching videos, and reading about it, and it looked pretty cool. It's like my Great Grandfather told me, have patience Stephen, have patience. Just like he always use to tell me to slow down when I ate. At a young age, I always ate really fast, but I finally did slow down as I realized it was better to enjoy every bite than to cram everything down. If for some reason Metro wants to mess around with the refund, I'll simply dispute the charge as I have proof of purchase date, and proof of date the phone was sent back, and I have a print out that the phone was delivered. My Uncle wanted a S4 after I got it, so did his GF, but now I told him, it's more worth it to get the S3, and when his GF gets home later, I'll let her mess around with it, and they'll both get one, but they're with AT&T, so they'll probably get a good deal on two S3's at the same time with extending his contract by 2 years. Anyway, I'm going to play around more with the phone, I'll check in later.