Yeah, 160 characters isn't enough. I totally agree, STINGA.
I use to get finger cramps but now I don't, I live through the pain.
T9 is delicious. But I text msg people really fast without it. In fact, while using it, I would hit the buttons multiple times and then I'd have some other word instead of the one I wanted, and it just ended up taking more time so I shut it off and texted regular.