I think that the demand is presently low due to the economy, most of the shops in my area have had a really bad year. Now if the economy picks up, and (unfortunately) gas prices go back up, then I suspect demand also will increase. I also agree with your choice of bike to work on, Harley owners probably spend more on their bikes than other makes. Of course, its also up to you, you gotta know your shit, and be fast. Forget about dirt bikes, no money there.