I've had mine for two years, nothing has gone wrong, and even the servicing is cheap! I get 200 miles from a tankful, and it'll cope with two-up touring (plus Stahlkoffer panniers) no problem. Part of the fun is adding accessories - I've tried to make mine crash-resistant with engine bars, pannier frame and handguards, plus a taller screen and a modified seat - yes, the original is a bit firm(!). If you're short of cash for a bigger BMW, and short of leg, this'un will do the job. Those who have ridden both, also say the 650 is sweeter than the 800...