Don,
Look at the bottom photo. See the outer plates, horizontal to the floor, on the upper brace? Now look toward the front - see two more plates?
These can be drilled and bolted in to the existing frame work, or they can be welded. That simple.
Costs? Well I can say we wont be selling many
This is a very exspensive piece with the hi-strength axles, very heavy Joints, massive brakes and calibers. Then add fabrication, parts, and labor plus shipping and the price is going to be high.
That is one thing we are doing right now is to try and some way get the cost down to what I think is reasonable with -0- reduction in engineering, strength and ease of assembly.
We can leave the coil overs off, along with the brake system, but what's the point!?
I'll keep you posted Don...It's going to be awhile but it's coming!
DV