First off.. Fuel TV rocks
I dont know if the same shows play for everyone in different areas of the US, but I live in Raleigh, NC and they seem to focus on shows and programs that are popular during the period of the year.
Right now its cold and there are some people that are still wakeboarding, but a lot are snowboarding and that seems to be mostly what they are playing.
Closer to summer and for most, closer to the wakeboard "season", maybe Fuel TV will start playing more wakeboarding and wakeskate shows. It will be hot and everyone will be wakeboarding again and it will be the opposite of the winter. All wakeboarding shows with an occasional snowboarding re-run.
They do play occasional wake re-runs during the winter but not enough, so that's why I buy the new videos and watch them in the "off season," and DVR any snowboarding shows off Fuel that I want to watch.