Lol that is a valid idea... but would take a considerable amount of time to develop.... and time is money.

I actually emailed doc an idea last night, and now the I have a rack modeled ill probably model my newest mounting idea tonight. Basically I'm thinking Doc may be able to have 3 of the floor crossbars extend about 4" out of each side. Then I would just machine those mounts that I'm developing to clamp around those 1" diameter bars and completely eliminate the need for load bars. The rack can't get much more low pro than that......

Another benefit of this is that the mounts would also work with Yakima load bars... so they'd be dual purpose. They'd also be easier to machine since I wouldn't have to mill a deep square groove... I'd just blast a 1" hole in the mount and then cut it to make it 2 halves.