First, keep it simple. I would say no sig. Second, ditch the "Unreal Tournament 2003" logos. They are pretty lame. Then put the rest of that pic dead center on the back, the player's name whose shirt it is jersey style above that, then just the «BuA» logo on the "pocket" on front, though the shirts themselves don't need pockets. Make the shirts black, and they'd look pretty awesome. Only thing to decide would be what font to make each player's name. To keep with the K.I.S.S. principle (that's Keep It Simple, Stupid; for those that don't know), I would suggest keeping the same font and color for all the lattering on the shirt. That would mean whatever font the logo is in now. I would go for that shirt.