I also have the BA-Outfitter's rack. Love the rack. Got the full length 4" height one. I am trying to lower it using some of the short Bulldog clamps. The full metal expanded flooring is a must and gives hundreds of tie down spot.
The main reason for the rack is to not take up all the dog's space
Pictures in link.
Mark
The main reason for the rack is to not take up all the dog's space
Pictures in link.
Mark

shot of the old girl parked. This was the last time the rack was on the truck, I'd just finished restoring it after running it straight for about 6 years. It's an INTI (or I guess was, now it's an INTI Plus) rack from Venezuela, they used to be unobtanium but now Alvaro Rodriguez from the Norcal Wagons is importing them (I don't know any details).