The lap attachment would have been incredibly useful if the base (the part that you squeeze between your legs) would have been longer. It seems like it would be better suited for a child. If you are over 6' tall and weigh over 200 lbs., you probably would be better off trying to clamp your Driving Force wheel to a table.I sincerely hope that Logitech redesigns the next lap attachment with full-grown adults in mind.