I use the cheap/free one provided by my carrier (some Audiovox junk) but I make TONS of use of SMS and Twitter-based apps. Might explain my obsession with SMS a

I use the cheap/free one provided by my carrier (some Audiovox junk) but I make TONS of use of SMS and Twitter-based apps. Might explain my obsession with SMS and Twitter-based apps, I guess. :)