So I'm just about finished with a keg of pale ale. I took it out of the fridge(kept at about 45 degrees) and put it down in my "beer storage area" (about 60 degrees). I wish I'd have done that when it was full because it tastes so much better! The hop aroma is fuller and the malt flavor is wonderful, it tastes close to a cask ale. Seriously, I'm brewing it again next week and I'm going to actually just leave it out next time.