I've had smartphones since 2007, but I gave up my faithful Blackberry for a touchscreen in... 2011, I think.

I refused to go to touchscreens for a long time because I didn't think I'd like the keyboards, but they aren't so bad. I was amazing at texting on Blackberries without looking at the screen, though. I do miss that. But my Galaxy S3 is undoubtedly the best phone I've ever had, so!