[DonRotolo]

Yeah, awesome, nice drawing, explains it perfectly. I was thinking of doing the same thing, but I have a million projects that are always ahead of it. I even have the spacers cut - from aluminum tube - but the ends are raw, I need to square them off on the lathe. Cutting round stock on a chop saw is - er, dangerous. To me, at least.

Maybe in 2014.

Thanks for the inspiration.