If your gonna go up, definitly go to Killington.  I went to Okemo yesterday the 3rd, cause i get a stratton/okemo pass.  Their were only like 2 trails open (they advertised 7, but the other ones were all little stupid connectors.  And to top it off, it was and ICE FEST.  I don't mind a little ice, but yeeeeeeeeeeeeeeesh.  If your gonna spend the money and the time, go to killington.  Not to mention Okemo didnt have 1 rail or jump or anything.  It was blowfest.