if i buy the cheat DLC pack and use it, will it disable achievements? or can i still get them? i am assuming since i am paying for it, it will not disable achievements. does it work like the cheat mode in crackdown? in crackdown, when you use cheats you can't get achievements but, when you go back and play without the cheats, you can get the achievements. i wanna be sure i won't disable or lock achievements by buying the cheats pack and using it.