If you have the money, can am's are great bikes, nicest riding out of all of them and they hold up pretty good over time. I''ve rode with them all and I own a 07 brute 750 lifted, snorkeled, and a long list of other things for mud racing. I can honestly tell you that bike doesnt have one easy mile of riding on it, I have absolutly rode that thing like i stole it and haven't had any problems. They are one of the toughest bikes out there, I move the horse trailers around the yard and have pulled ALOT of broken cats and polaris's back, and it hasn't ate any belts like all the honda die hards promised me it would... I would steer well clear of the polaris's, I don't even like riding with them because they're nothing but a headache, and with all that plastic jutting out everywhere I'd thing twice about bush wacking with them. The Yami's are very good bikes to, not the biggest power houses, but they are reliable and you can count on em to get you and your game back to the truck. In my opinion I would pick a canned ham or a brute over one if I were to buy another brand new machine but they're deffinently worth checking out. The Honda rin con 680 is also another bike you should have a look at, not the best riding and fastest but the hondas are one of the most bullet proof bikes out there. They are built for pulling and work more so than any other quad. Having the solid rear axle and solid drive terrain instead of being belt driven is a HUGE factor in reliablity when pulling heavy loads. The only thing that keeps me away from them is the open front diff with no option for a locker, in some places its the difference between being able to pull a moose out or asking your buddy to pull it out for you because the brand new quad you just spent 12,000 on can't (ouch). What ever you go with, the biggest thing I cant stress enough is leave enough room in your budget for a GOOD set of tires, not cheap ones. Most people will tell you to go with mud lites but the carcass is to light and they puncture easily in the bush, people will tell you different and there one of the most common tires out there but there is MUCH better availble out there so why not get something thats not going to leave you stranded. Outlaw radials are great but theres tons of other great rubber out there too..