I have a THOR bag, the style w/2 halves.. Not sure what model it is.. Anyways, the bag tore in a corner after a few weeks, and it is kind of a pain too get my helmet, boots, chest protector in, can be done though.. The thing i like best is the wheels :) it makes it so easy too lug the bag around, even the 9yr old can move it.. I reccomend a bag w/wheels, well worth it in my opinion..
Rick
PS, I emailed THORS customer service and never got a reply..
Yep a Rubbermaid. It's got the 2 wheels (just like the MSR and all the other gearbags), it holds my boots, helmet, clothes to ride in, folding chair, and a toolbox. It's also waterproof, if it gets nasty inside it can be rinsed out ad dried quick. But the best part is, is that it is only $10! And if you must have one that has your favorite motosross logo on it. You can go buy a sticker and slap on there ;)
Check out www.ogio.com. They have all types of gear bags for all sports, and they seem to be in the same range as far as pricing as the others. i personally was looking at the 9700 series, seems to have the most room, with wheels and a extendable handle to.