Fucking glorious. It's hitting minus 10 in the UK in some parts and while I an indeed beyond insanely jealous I'm also pleased and will enjoy your time vicariously as will most here I think.
Read the zillion platinum selling Easy Rider thread for some fantastic out of the way places to try and find or have a wonderful time trying to find. The Mountain Cafe Zoo is simply a delight.
And please lots of photos and have as much fun as you can and anyone who doesn't like it doesn't need to read it.
This may well turn out to be one of your most memorable trips and strange though it may sound one of your best.