Tips for installing air bags in a '67 GTO/Chevelle/GM A-body?

[Nikwho]

I have 2" Eibach lowering springs for the front of my '67 Pontiac Tempest Custom. I want the rear to be adjustable. I was planning on running Firestone 2500lb air bags. anyone have any experience doing this? Any tips or tricks? Pictures of your install? How you mounted/connected/fabricated your brackets? Also, how did the handling or ride quality improve, worsen or change? I am going to have each bag fill individually, so as not to let air transfer from one bag to the other as this will worsen body roll. Any pictures, opinions, tips or tricks that you guys have will be greatly appreciated!

Thanks, Nik