Replying to Help plan an EPIC vacation !!!!!!

This upcoming spring break (early march for my school) I'm heading to Colorado to tour CU Boulder and am planning on getting some skiing in with my dad and brethren. I ride a Troll in Wisconsin and haven't skied out west so I'm not sure what to expect. I ski only park here but i imagine if I'm going out west I would do some groomers and hopefully catch some pow. The plan is to get an Epic 4-day pass for Keystone, breck, a basin, and beaver creek (fuck vail) and then maybe loveland. Is there any of these that isn't worth the visit and if people on here could give me a run down of each of the resorts that would be very helpful. Also, we would rent an air bnb and don't want to pay all the extra money for parking so are there any convenient shuttle buses from Dillion/silverthorne/frisco to the resorts. Pretty much anything about the area would be helpful. Thanks!