Ok, this has been helpful so far :) Let's review
Ascent skis
or
Splitboard
Now I've got some ski boards, fat ones, maybe 99cm long, could those work as ascent skis? What kind of bindings will work as regular tele bindings won't ( I don't think ) with alpine snowboard boots.
As far as application I go on a trip each year with my brother. He's a tele god and I'm a midwestern Sith lord ski carver. So he knows a lot and I know not much about backcountry stuff. We've hiked up "some pass" near Sun Valley for the last 2 years and it's been pretty neat. Not very steep, maybe a blue run for you western guys (black here in Southern WI), but it's like, pow (!) baby. He's like "just get some tele stuff" and I'm like "sucks in the midwest!, need a local application" so that's where snowboarding comes in. So for just a couple of days per year I don't want to spend a ton....on the other hand I don't want a few dollars to get between me and a good time. I'm thinking ascent skis but...with more info...what do you think?