Replying to Ski Resorts Near Penn State

Pretty sure I'll be attending PSU next year and I'll probably want to ski a decent bit in college. Mainly looking for resorts with good parks but good all mountain terrain doesn't hurt. Obviously the 2 best resorts for park in the state are 7 springs (my home) and Big Boulder, but they're both 2 hours away so I'm looking for something closer. Tussey is real close but I've heard it's trash. Any info on Blue Knob, Roundtop, Sawmill, and Liberty would be appreciated as they seem to be the closest, but any others are appreciated as well.