How far do you practice? How far will you shoot a deer under optimal conditions?

I've been shooting more this year than ever before. I've never been one to practice further than 45-50yds, and even then most of my shooting was 20 and 30yds. With my new hha sight, I've started shooting a long ways. Over the last few weeks I've progressed to spending most of my range time between 60-90yds. I feel like it is really going to help me come hunting season, with those 40 yarders.

With that being said, I was thinking about just how far I would shoot at a deer. Today I had a 10" group, with a dozen arrows at 85yds. Definately would not shoot at one that far, but under perfect circumstances, I believe I would at 60-65.