Austin has the no cell phone use while driving and while it's a bit of a pain, it's not that big of a deal if you have bluetooth in your vehicle. I've had great luck using the Google talk to text and dial but that's one of the upsides of an Android phone.
I've seen way too many people who really should know better texting and driving on Hwy. 6. Actually make that texting and swerving since what they are doing can't really be called driving. Since my kid is a soon to be driver, I'm all for a ban.
ETA: The two hands on the wheel thing is ridiculous, though.