You could also try calling Specialty sled they might have something. I dont have there phone number but here is there website ::: Welcome to Specialty Sleds :::
Martin does. They have almost the full line I believe that is where I got mine, but if they don't have what your looking for there your best bet would be probably straight through 509.
The SP also has a black tunnel but other then the shocks, bars, and guages there is no difference. If I were snowchecking a new sled I would buy the SP and put Fox shox on it and a few other upgrades instead of buying the X.
What ever you do don't stay at the Derrick Inn. It is not the nicest of all places. I have also stayed at the Welcome Inn, its clean and well maintained.