53 chevy pu air suspension? help!!!

[bad4587]

I just started on my 53 chevy pu build and want to narrow down the decision on front and rear air suspension before i get to that phase of my build. I want to slam my truck only to be able to drive slammed at one point, and be able to lift and have the best suspension on the freeway. There's so many air suspensions out there and different ways of install, i'm getting a bit over whelmed on even which way to start looking. Can anybody help shed some light on this confussious grasshopper!!! Thanks for you time!!