I will be installing my TEIN S SPrings tomorrow and made an appointment for an alignment on saturday. Should i wait to get it and let the springs settle, or do it immediately. And, by any chance does anyone have or know where i can get the alignment specs for these springs. Thanks

 

I don't think you'll really need an alignment- the drop isn't severe enough to cause much trouble. I had my wife take my car to an alignment place after I installed my progress springs (before I knew any better) and they couldn't find anything.
However, if you're insistent on paying someone to do this (and it's really an easy job since there's no camber correction in the front and the rear has only as little) I'd wait until after the springs settle... give it a couple months/ few thousand miles.