Here's my new system: The O.K. Combrewter (Over Kill). It's a BCS, three pump system that was inspired largely by Jon W.'s BCS system.
The stand is a little different than your normal brew stand. The structural component of the stand has a L profile rather than a square/rectangular profile.
I mounted some aluminum extrusion to the stand and then the Blichmann modular burners to to the extrusion. It's pretty damn sturdy.
I then fabricated some square stainless tubing to mount to the extrusion and hang out in front of the burners. I piped all the natural gas and electrical through the tubing.
The kettles are from Stout Tanks and Kettles
and incorporate Stout's HERMs option.
The brew kettle has a tangential inlet and concave bottom for whirlpooling. Since I'm already whirlpooling, I installed a dedicated immersion chiller.
I brewed on it this weekend and it went about as good as I could have reasonably expected. Here's a picture of me and my buddy with two outrageously overfilled carboys: