So here is the deal:

My brother is getting out of college this year and he said that he will buy 2 skis and then once I get out of college I will pay him back (I'm only 15.... )

So my question is:

What should we get? 2 '09 Yamaha FZS' or 2 '08 Yamaha GP1300R's? I am just interested in which is a better ski. We love jumping waves, so I was going to say the GP1300R. I could be wrong though.

Also, one more thing to take into account. Which needs the least amount of maintenance?