Spiralout, your vector is indeed super fantastic. However, when I open in Photoshop the typography is jacked up because I do not have that font installed on my machine. What font did you use here? Looks very close...
I know of a local place here that'll do fairly cheap, though high-quality printing on shirts. They use American Apparel shirts, which are quite nice. The image is sort of baked into the fabric - not an iron-on or anything like that. Gonna check on costs.
Be nice to get that "can't beat a corley" bike + chick image on the back. I have a pretty decent image of that from an old ebay auction that can be seen here
. Maybe someone here can do something to improve on it?