Well..., I'm going to look at a 2007 G650GS with 15,000 miles on it this weekend. Comes with a taller windshield, engine guard and some kind of huge funky top box, all for $4600. A) does this sound like a fair deal, B) Will this bike perform adequately in the dirt? I know it's not a DRZ 400S or some other dirt oriented dual sport, but I expect to have some fun in the dirt. It'll be mostly used for exploring seasonal use, fire road, jeep trail stuff, but be able to travel say a hundred miles or so on tarmac to get to some trails in the mountains. Feed back, experience, regrets or any other tales of happiness with this bike is welcome.