Anybody running either of these sleds? Hows the fuel milage? How big is the oil tank? How is the ride quality? I came off a 05 yamaha rage with a M-10 best sled I ever had.Got board and sold it Big MISTAKE! I bought a 07 mach-z ski- doo witch is not a bad sled but the rev riding position is not agreeing with my knees! So know I am looking for another sled.switchback,vector ltx,rev-xp renagade.I like the xp the best but they seem to have alot of first season issues. I just don't want to get burned. 700 class is the power i am looking for but mpg's are important for the kind of riding I like to do!