The Gen 4 iPod had a few free apps, Text Now, Text Plus and some others that offer texting and more. Was just wondering which one was the best. Granted I dont HAVE the iPod yet but it will be this week. My wife intercepted it and wrapped it up for my b-day before I could get to it. So I;m already dumping CD's into iTunes and planning ahead so all I have to put is plug it up, sync and get my cd's on there. Was also thinking ahead to to apps I might be using and the texting apps sound cool, just don't know which is best.