I have stuff that Angie and her T-shirt ninjas made me from 3-4 years ago and the shirts still rock. The prices aren't bad at all for what you get. If you're an artistic idiot, like me, then their sales reps can help you design anything you want. I have two hoodies, some boxers, car decals, and a handful of different shirts done. No peeling or cracking on the vinyl.
One caution: Don't bring in anything about Chuck Norris. It's against the store rules, I guess.