I have an 07 350 Raptor which is basically the same with exception of plastic as the warrior. I have had 2 660 raptors and 1 700 raptor, couple of banshees and I have to say I truly like my 350R the best of all of them all, I have intake, full race exhaust, jet kit, wheels and a few other things, if you dont intend on getting out and full blown racing the 350 professionally it is awesome for tooling and ripping around on. I don't regret the around 2 grand in accessories I have on my 350, I love it, I just trail ride mostly with friends, what I love best is how easy it is to adjust the valves and clutch and all other maintenance involved with the old 2 valve, I say if you already have one, you can't go wrong in fixxin it up, you will have a blast.
2005 400EX, 2000 600R.
If u have a quad other then a 450 and are sick of 450 riders telling u to get a 450 copy and paste this into your profile