i made skis, let me know how they turn out.
I also ordered some stuff off of snowboardmaterials.com
btw you might save a little money (you won't on a single pair cuz of the molds), but it takes a very long time to even get one done, and to get a good one is even harder
and as far as bindings, don't even try. you will not save money when you have acl surgery.