[Scuderia_Turini]

Hello Kevin,
I would see Clubs as being prime users of a track-cleaning vehicle so the cost aspect would not be such a problem. Other potential customers would be people who have large home layouts and the cost-benefit consideration would be less of a problem to such people.  Obviously, people who have small home layouts (like me!) would not find a high-ish cost appealing.

The reality of course is that you are unlikely to make a fortune selling slot-car track cleaning vehicles and there is no point in selling/providing them at a loss.

Leo