Used to be that there was someone on Ebay that was running off t shirts with all kinds of band designs (logos and such), the guy seems to have disappeared -I managed to nab a Brainbombs t shirt before he did. Keep a look out and see if he returns if that sounds useful likewise redbubble could be the place to go for such designs... Can even make them there if that isn't too hack (I made my own The Rita t shirt there looks pretty cool, just an album cover but the colours go really well with the fabric.)
