I know I could do a search, but am being lazy. I may have a smokin deal on a WR400 CA plated. Looks to be in pretty good shape, what should I look for? How do I see if the cam chain is loose, check the tensioner? Starts good, good compression, anything I should be looking for? I am supposed to let the guy know today? I am thinking of getting rid of my DRZ400S for it.