I shot one at 54yds when I was younger, and other than that bull, I can only think of one more over 30yds. most of my shooting is top pin. i'm not opposed shooting one at 40yds with my compound, but I like getting close. I will say, it seems more goes wrong inside 10yds.... it's hard to do things right with that urgency, but that's where they end up more times than not.
if I could pick the distance for a shot, it would probably be 22-23yds.... close without being too close.