I would have to say.. Either 7-12 British Kids (sorry guys, The adults are fine.. but seriously) or.. well.. any 7-12 annoying child.

Also guys who make comments when girls are playing. Things like "OMG R U A GURL!?!?!??! *drollll*" and "Wait.. Girls play videogames? Secks Meh"

Plus people who play the music into their mics. Really loud.

Also people who put the mic up to the ear-part of the headset. So it makes an Echoing sound to whoever is talking. Gets hella annoying.

I really hope it's not split screen.. that would really suck.

Im hoping for online co-op and LAN. Thats it :P

I'm thinking about doing the same, I think I spilled some sprite on my A-button by mistake =\

well, find a hexagon-shaped head, one that doesn't have the centre. Go to a hardware store, and bring your controller. Find someone that can help you find one. Or at least ask what they would recommend, I don't think there are hexagon-shaped heads :P