I am thinking about getting an XR650R. I am new to dirt. I am trying to get all the info on this that I can. I am 5'11 270. So yes I am a fat ass! I am working on that problem. But, since I am new to this. I would use this bike to commute to work. I have about 5000 acres in NW Oklahoma. I would like to learn to trail ride. No MX. I am too old for that. Can I get some suggestions on what bike would be best? Also if you can plant some ideas for the gear I will need. Thanks