I know that is not the best design but I like the concept. If I go this route I would do something different than the heim joints, something like the end that is on the differential side and then a flex joint off the spring pirtch. Then move the air bags as close to the fram as possible. maybe something off the top of the knuckle were the sway bar mounts. Thats a more solid point than the eye hole were the OE spring hangs.
Otherwise I'm still thinking...... A few beers and a lawn chair this weekend might helo me think of something. Theres a lot of cool designs the low rider guys do. I might go crazy with it. I'm having a friend that I use to work with CNC a bunch of brackets. I'll figure it out.
