Today was a whale of a time, they had 1/2 ft fresh and skiing untracked stuff wasn't too sketch. That said, bring rock skis, or at least skis you don't give a shit about. Because if you want to hit anything that is even close to being fun, the odds are it will be sketchy as fuck.
fridays are good, but tuesdays are always the best days at sunshine, best ski day i ever had was on a tuesday, just ripped around goat's eye all day with my friends in nipple-deep pow. oh and i found a $100 bill in a tree that day and bought lunch for all my friends.