Yeah, that or spawn campers in the PC version are full of win... -_-;
I have to agree with you, the perks and level-up system is very addicting, pretty much like Battlefield: Bad Company's credit system I may say. Don't worry, once you get martydom and the Lv. 40 gun, make them suffer!!! :D
Random game thought :
Why is Bionic Commando Rearmed 2 getting so much hate? We finally get a real game and they're not even satisfied... I'm starting to hate the gaming community so f****** much...