I'm new to the board and the time is approaching for me to buy a bike. I've decided on a pre-'00 M900 since I like to tinker and want the simplicity of carbs. Would there be certain years that I would need to pay particular attention to while inspecting? I have read about cylinder studs breaking on '94s... what else? Many of these will be modded so I need to be able to justify say a '94 versus a '97 that are similarly priced. Also, I would get a bike with under 15k miles. Thanks for any input.