I have not hunted 90-1 but I hunted 90-2 right next door in 2009 with my dad. We cut the trip short (3 days) because I had a new baby at home but we both killed nice goats. Nothing that went book but they were still nice. We did see three goats that I am pretty sure would have gone B&C but weren't able to get on them. I would recomend getting in contact with the biologist for the area and start asking questions. The biologist in our area was ALOT of help and I can't wait to get back to that area with more time to hunt. Good Luck!!!