I'm amazed people still have contract phone service, buy expensive smart phones and don't even use them. Talk about throwing money down the drain.
Unlimited data (no caps), unlimited messaging, 1,200 minutes, $45/month - all "fees" included. www.virginmobileusa.com
Truth be told I use text messaging quite a bit to communicate with coworkers and family, as much as email, possibly more. It's an invaluable tool for me.
I tried Virgin Mobile for about 2 weeks. I bought their "Best" phone, the Motorola Triumph. What a piece of crap that was. I'm now back on Sprint with a Samsung Galaxy S2.
I tried SO HARD to make Virgin Mobile work for me, but in the end, the phone was just horrible. The touchscreen was bad, the phone felt cheap, and it's stuck on Android 2.2.
Once you get used to a certain quality of phone, going backwards is extremely tough. I had no beef with their service, only their phone selection.