yea i'd either get something like the second one with the hipers or the one with the leager chassis, if you can get the guy with the leager to go to 4000 thats a killer deal. AVOID STOCK especially if your racing xc stock parts suck. i race xc and last season my r broke and i had to ride my stock 400 other than works fronts a damper and holeshot gncc's on champion beadlocks. it was the worst thing ever. i missed my r so much i just bought another one so if it breaks i have a back up. anyway if you can afford it get one thats already built that some poor dude thats being forced by his wife to sell for pennies on the doller for what he invested.