That epic pass does sound epic, I'd certainly do it if I could, but because of my location, I usually go with the White Mountain super pass (WV, Cannon, BW and Cranmore) and even though I buy it in April, it still costs over $1000, ughh. On a positive note, if you get one and you've got kids under 13, you can get a kids season pass at WV if you rent skis (about $150) from Ken Jones in Manchester.
I heard Killington will blow snow to open as soon as possible, but looking medium range, it's not looking possible for at least a couple weeks, but who knows?