I've been wanting some space invaders caps for a while now. Not as keen on Pacman (though a Pacman number row or function row with white dots, a cherry, and ghosts could be amusing) nor really all that keen on Tetris. Speaking of keen, it would be fun to have a Commander Keen cap too and maybe an 8 bit Mega Man.
And I'd be down to run a group buy for them assuming there's enough interest for it. Since it's not a full set, it would be one of the better group buys to cut my teeth on. I've organized contests for reddit's /r/buildapc and done other logistically intensive stuff, so it shouldn't be a big deal.
