Can I get some help narrowing these choices down? I'm looking for a mountain bike in the $6-800 range that I can ride trails with and maybe do some light downhill riding. I spent the last weekend visiting every bike shop in my area and looking at tons of shops online. Right now I'm interested in the Iron Horse Warrior Expert, Fuji Tahoe, Giant Rainier, and Kona Cinder Cone. Any input on these or maybe some suggestions on models fitting my criteria I may have overlooked? Thanks.