my state outlaws cell phone use while driving, unless it's hands-free...i've been using a bluetooth headset, but dialing was still a problem until i bought the Speed Dial Plus app for 99 cents ($1.04 w/ tax.) Fantastic app...no wonder it gets a few 5-star reviews...the icon is now in my quick launch, replacing the green phone...
(sorry, i should have posted in app review subforum)