Oh noz, a MW2 thread. Seriously, if you don't like the game, then go and troll another topic.
Anywho, I'm first Prestige and find it very hard to fit a lot of my ideas into 6 custom classes. I really want to get 1 more nuke for that title and some weapon titles while I'm at it. But this has been dragging on for a while and it is very hard to switch out my ACR class for a Riot Shield and RPG.
Oh yeah, Prestige challenges for weapons, do they stay or must I earn the kills all over again? I'm too scared to try it as I need 1498 more kills for the UMP and don't want to reset.