K2 is coming out with a revamped 80mm twin tip (based on the original PE) but with cap construction at $299 (Silencer I think). They also drop the Apache X, and are making it 74mm in waist with a new name (it is supposedly a little higher-end skiiing ski). And of course, the Pontoon, mentioned above.
Elan doesn't sound like it is introducing too much that is new. Not sure about the Magfire stuff, but the 777 and 666 go unchanged (not determined whether the 666 will be available in Fusion or not).
The ski I am really excited about is the Head Monster 82 (laminate)! Seems like a perfect PNW width in a very proven layup (Head's laminates, from the iM88 to 1200 SW to i-GS RD/i-Race and i-SL RD, all seem to be be similiar in feel, smooth, and powerful yet forgiving/easy to ski).
All 2013's on sale right now at Dawgcatching.com. Get an extra 10% off with off10fb2013 which is valid only for epicski members.