I'm actually interersted in making current systems better.
For instance the mast rotation system on my H17. It sucks. I don't like it at all. I'm always checking out other boats then trying to "rig" something similar, even if its not class legal. My Jib sheeting setup resembles more of a TheMightyHobie18 than a 17 sport. I'm also trying to put together some beach wheels just because I'm a college student thats not afraid of taking chances with my personal health :P
I'd like to see a Hydrofoil kit that I could just buy and bolt on to my hulls and take off like those neato windriders. Alas, nobody has the time or patience to do something like that though.