That's funny, I think the 350 is next for sure. There's actually a 350 XCF-w for sale right now for $7400 http://denver.craigslist.org/mcy/3107635481.html
from all the reviews I've read that just sounds perfect... same weight as our bike, but more powa!
do you know if the XCF-w is EFI? Or just the EXC-f? does -f denote fuel injection then?