Hi Ron,
I know a lot of time has passed since you posted this question, but I wanted to throw McMaster-Carr and Grainger into the mix if you haven't checked them by now. Pricing is a bit on the high side with them, but you know what you're getting when you buy through them (can't say the same thing for amazon or ebay).
AKDiesel, this thread and this build is so damn cool that I had to stop ghosting and commend you for such an innovative space-saver (and back-saver, too). Thank you!
