I am getting my new GL 500 from Crash tomorrow. It has been sitting for a while, but Crash said some of the fluids have been drained. As some of you may know I am not am not a mechanical expert. So I would like some advise/suggestions on what fluids etc. I should check before starting the bike. Here are the few things that I know to check: Crash already changed the oil, so that is good, brake fluid, coolant, brake pads, change plugs. I know there is gear oil or something in the rear end, but I don't know where or how to check it. Any input will be greatly appreciated.