Well I understand your statement BG. I really shopped prior to buying my Grizzly 700. I looked at all of the brands on the market, and test rode many of them. When I narrowed it down to the final few, it came down to attention to detail (welds, plastic etc.) and reputation. Reputation meaning what others had to say about the vehicle. I knew that the Grizzly was a solid performing platform as well as the BF 750. And the BF 750 had larger motor and cost less money. Obviously ride quality and handling convinced me that the Grizz was a better vehicle.
The Polaris is a fantastic lookin machine. All the new things done to it really make it worth looking into. I am personally not Polaris fan and here mixed reports on reliability, but you can take that for what it's worth. My other choice being the Can Am....I still thing this quad is over priced. It is nice, but no matter how bad I would love to have a Renegade, I have a hard time paying the wanted coin for such a vehicle. Keep in mind though, I only payed 6800 for my Grizz when I got it.
I think you should just get what YOU want and can afford. You will have done all the necessary research you needed to. And let's face it, you have already made up your mind deep down inside.