If you use a lot of different sizes or thicknesses of tubing, doesn`t that get a lot more expensive for a guy who isn`t buying in quantities and stockpiling? I mean, if you only buy a couple random lengths of one size/wall you`d have plenty for one rack and maybe another, whereas if you want to use four tubes you either have to buy a minimum of four lengths or pay "convenience" prices a bunch of for itsy bitsy pieces. Just my thoughts- every time I think about ordering "good stuff" for a project I change my mind and just use what`s already available, so I haven`t experienced that issue first hand.

Looking good, Tuz. I like the round side rails- definitely sets it apart from the factory stuff.