If you haven't heard of Signal snowboard's 'Every Third Thursday', you should check them out on Youtube....here is a cool concept board - a split snowboard with a difference:
Every Third Thursday-by-Signal Snowboards-Survival Split Board

Designed in Oberndorf, Austria, this is the snow bicycle that set the Guinness World Record for the longest vertical drop of 107,400' in 11 hours.

http://www.hammacher.com/Product/79782

Flowboards - now these look like something I might actually use..

A cool idea  - in-goggle GPS and elevation info: http://www.zealoptics.com/transcend-4752.html

Dodgy knees?  This could be for you:

http://shop.hammerheadsleds.com/products/hammerhead-pro-xld

Can't wait for the slopes?  Try these:
http://www.chariotskates.com/

OK, this is not exactly ski gear, but who doesn't like watching movies when on holiday?  The infamous 'Duvet days', or, "I can't be bothered to go out in the friggin' cold".  We all know TV's in chalets generally suck, if they exist at all.  So, here is a travel projector that does hi-def goodness:

http://www.slashgear.com/velocity-micro-shine-pico-projector-does-720p-on-the-cheap-13209111/

Stewart Pedler take note!  Combine this with Salty's subwoofer system, and we are sorted!