First of all, welcome to the HQ. My brother has a 2008 z400, that he keeps in my garage. Compared to a Banshee, they're junk. Things you're gonna need to check for, is crack in the frame or suspension parts, cancerous rust, or pretty much just any obvious stuff. Check the air filter(s), if he still has them. That's how you find out how well a person takes care of their bike. Transmission oil too, but that's probably been emptied. I think you'll be happier with it, over your RM. Dirtbikes are fun, but you can get real crazy on a 4 wheeler. Makes it more fun. J-arms can be upgraded to a-arms. Some people like the j-arms. From the pics (kinda distorted), it looks like you could potentially have a real nice bike. Good luck with your trade. If you hang around on here, you're gonna want to start spending lots of money on that thing for mods. :biggrin: