Rrrrgh. Today was a RAGE day on MW2 for me. Some d--khead kept whining about people using noobtubes, so I (and apparently others in the game) stopped using M203 weapons. Same d--khead then started spamming the M203 and Thumper, and laughing at us for being complete suckers. I can't pronounce his MW2/Steam ID tag (it's a mess of characters), but god, was I pissed...he seemed to have more than 2 shots, so I'm guessing he had the Scavenger perk or something.
On the plus side, finally unlocked Akimbo Vektors. Crap accuracy at anything more than pointblank, but OH SO SATISFYING when sidestepping a noobtube shot and stitching the firer with .45ACP rounds from his right leg to his left ear.
(I waited the entire game to get that d--khead, then logged off.)