I'm at UB and work at KB. I'll be graduating in December, but should be stickin' around for most of the winter.
KB has a sweet vibe to it, but the mountain is just ehhh like everybody else says.
HV is fun but can sometimes be super crowded and just a bit of a different vibe.
Schuss is a sweet deal if you are a student. You get to ski 6 days a week if you have a car (maybe 7?) and 4 days if you take the bus. Pretty sweet deal.
Also: My buddies just got accepted to the engineering grad school program at UB... if you take thermo dynamics and have Dargush (sp?) you should be having one of them as your TA. My other buddy will be a TA for a different professor, but I forget who it is.