Thanks, but most of it is rip off of other's work ... I'm into ripping off other ideas ...

BUT HERE'S a problem: in last photo of my post above there is a red circle around the end bolt on the traveler ... there is supposed to be a hard black rubber stop there to keep the car from smashing into the gel coat ... has anyone figured out what to use in its place? ever since they went into steel mesh in tires that option doesn't seem to make it anymore.