It's interesting, I've read in other forums/threads how some owners really disliked the integrated Vlingo in the OSGSII. One concern/question was that since it was integrated, there probably wasn't the ability to get updates like the Vlingo app (from Android Market). I did like it when I had the OSGSII, but it didn't have the full capability of the Vlingo market app. But for basic functions of calling, texting etc, it was a pretty cool interface. Sometimes the grass is greener on the other side...but I am still pleased with my decision to go with the Skyrocket. LTE speeds not blistering like other locations, but hopefully that will improve as AT&T is still rolling out LTE in our area.