Nope, not convinced. First of all, I'd say only a small percentage juice (in those feds), I've been to many and seen them. I have a very good friend who has entered a number of natural shows, and several NPCs, and he is 100% lifetime natural (no pro-hormones, nothing, not even ephedrine b/c he doesn't like it). He's also never placed lower than second, and wins more often than not. You are missing the point, and your philosophy is a bit disturbing actually. If someone juices, why in the fuck would they enter a contest for Natural Atheletes? And try to represent that they are natural. Your "just because everyone else is doing it" excuse (which is not true anyway, there are MANY natural atheletes, some very good) is pathetic.
If someone is grown up enough to take steroids and diet drugs, then they need to be grown up enough to enter contests where that possibility / probablilty is at least expected. I'm not saying come in and say, "I take such and such", but at least in the NPC, anyone who enters it, knows what the competition will be like. Going to a natural show, and stealing a victory from a natural athelete is an act of cowardness in the highest regard. Anyone who does so, like I said, is a pathetic pussy.
That's why the NPC is there. The NPC exists as a showcase, where no matter what you do, you can compete on a level playing field. Your justification would be like me going with 2 of my friends and kicking a bunch of 2nd graders asses is T-Ball, yeah, I'd feel really great about that.
You're probabaly one of the guys my friend beat, 100% legit, then sat there and cried, assuming he only won becasue he cheated, whatever, that's fucking pathetic.
Your friends are pussies.