Re: What is your smartphone?
I demoed a SG2 at an AT&T store, and just didn't like the look and feel of the phone or the Android OS. I, too, ended up buying a new 4S.
In a word: Wow.
The new processor makes everything fly on the phone, and the HSPA+ chip really does deliver MUCH faster 3G service than I ever got on the 3GS (I confirmed with Speedtest that I'm getting well in excess of 2X the speed of my friends with iPhone 4s) and all with unlimited data on the grandfathered AT&T plan.
Really happy with the 4S so far. I also sprung for an Otterbox case, which should hopefully keep the phone well protected should I decide to sell when the 5 comes out.
23 Years and Counting...