A friend's G got dropped with the Eibach's at 1" all around. After alignment the guy said that caster is a little off, but camber and toe were in spec.

Are there any fixes for caster for fronts?

 

There are a couple of different companies advertising front end replacement A-arm kits but I do not know if any of them are actually delivering anything yet. We all have been waiting a long time for them.

see

http://www.k-mac.com/

for one site with info