Don't really know which other forum this would belong in, so I'm just gonna go ahead and post it here. I'm finally getting around to ordering the Dip-Bringer t-shirts (as seen in this strip, art is the same thing, with copyright info in the corner)!
Don't quite know when they'd be ready--word from the printer is mid-June--but I do know they'd be super-cheap (probably $7.50 plus shipping, or so). So if you want one, you should totally send me a PM and we'll figure something out (be sure to include your size!).