So we ditched CafePress and we're looking at doing some shirts through a local printer. The trouble with that, of course, is the small matter of needing to pay them up-front, which means we'd need to be pretty sure that we had the audience for the shirts we want to make.
Run-on sentence, for the win!
Here's one design that we've been kicking around, based off of Rich's old 24fps flash comic, .

We've had some interest from some local artists, but I'd like to get a better idea of the audience.
And spinning off from that, what kind of shirts would you be likely to buy, when you buy nerdshirts? What turns your crank?