From your location it looks like you are in Canada and that is probably why your price is much higher that here in the USA.
As far as the KFX I love mine so far. Pretty much everyone is having a hard to start problem until around the 10 hour mark.
Other than that I haven't really heard anything bad about them.
Good luck
08 KFX 450R
Pro Armor A Arm, Frame and Swing arm skids, Dominator Bumper, Pro Armor PowerGRIP Nerf Bars and Pro Taper bars.
07 TRX 400 EX
Pro Amor A Arm, Frame, Swing arm skids and Fat Peg nerf bars.
07 TRX 250EX
92 KX 250
Custom Sandrail