Hey guys
I'm a brand new owner of a Motorola Droid Razr and I purchased an Otterbox Defender case for the phone.
I thought I'd write a small one paragraph to let you guys know how I feel about the case! At the end I will include some photos (sorry my photo skills aren't great haha but they convey my points across

)
1. Comfort: 9/10
I give this case a 9 because the silicone covering around it makes it a bit of an hassle to take the phone out of my pocket. Besides that, the case feels great when I hold the phone in my hand. I have no issues holding it properly when I call someone or when I'm using it to text or hold it horizontally to view a video or something.
The case does add a bit of bulk to the phone, but considering how well it protects your investment its not a huge deal. The case is about 1.3 cm tall on the sides.
2. Protection: 10/10
First off, the buttons are easily accessible and the case protects them very well. My friend had a similar rugged case that made accessing the side buttons annoying as hell!
Second, the open slots on the phone (charger, hdmi, headphones) are protected and shielded via little flaps that close snugly over them. You simply lift the flap up and voila!
Finally, overall protection seems awesome. While I'm not brave enough to drop my phone and let you all know whether it fares well, I'm very positive that in such a scenario my phone will be just fine. There is a hard plastic inner shell that holds the phone. There is a foam padding that protects the back of the phone. Then, the silicone skin fits around the hard plastic shell and protects the whole assembly from drops. In addition, there is a really cool shield for the screen, so say good-bye to those annoying screen protector sheets you have to cut out and smooth out using plastic cards.
Other Features: 9/10
The whole case can be attached to a belt clip that doubles up as a nifty table top for your phone. You can flip the belt clip around and turn your phone into a table top that makes it easy to view videos or work on a table. This way you don't need to hold the phone in your hands the whole time. The only downside to this is that the clip is very, very strong. I personally find it hard to unclip it when I'm done using my phone as a table top. Overall though, the belt clip is sturdy and well made.
*I am not sure what to call it (table top or what) but if you look at the photos I think you'll see what I mean.
Price: 7/10
Ok... this case is $50... I got it for $31 but the only reason I didn't buy this case was because it was $50. I was just lucky to find it on sale for $31, so I grabbed it!
So there you have it

Just my 2 cents on this nice case.
Oh here's some pics