I stay far far away from competition as a powerlifter/bodybuilder. You pretty much need PED's just to compete, and not even to compete well, PED's + Insane training and Diet for that.
Eh, the drug tested feds in my area (NYC) are reasonably clean. My non-cheater friends do well enough in local and even national meets that I'm pretty confident in that. I think having an untested outlet for competition (with better cash prizes than the tested feds) helps.