I always appreciate natty physiques. Not sure where it's going to be honest. Was at the natural mania and there were some decent rigs, including our boy Luke Rizzuto. He's lean and looks great for someone weighing in at 66kg. At 75-80kg he will dominate, has an incredible ability to stay very lean year round.
I haven't read enough on the testing, but what is the window for someone who has juiced in terms of being caught in a natural comp? I am careful before I accuse anyone of juicing because I have had the finger pointed at me many a time, let alone the small talk over the years in the gym ("you can only look like that guy if you're on the gear, impossible otherwise")
It is somewhat flattering though.