kgs, your a big tall dude. First thing I would consider is how the quad fits you. If you plan on loading it up with extra weight from game I would be looking at quads that are mechanicaly driven with a transmission, not belt driven.
My personal recommendation for you would be a Honda TRX680FGA8
Saying that, I have a 2006 Brute Force 750 that I have riden like I stold it from day 1, and I have not been let down. Its been an excellent ATV. Your more than welcome to take it for a rip, just send me a PM and we can set up a time.
Resale value..... its not a question that should be a factor. Do your homework, buy what fits your needs even if you have to spend a tad more now, and you will probably not consider selling it until its completely worn out anyways.