Not much to update here. This time of year is insane for me. I work in the performance automotive world and with SEMA, PRI, and race season rebuilds it's super hectic. I do have some PAC springs I'm going to play with in 25lb increments. My only real gripe with the current coilover set-up is the rear bottoming out. I've had coilovers for years and playing with these things is the main reason I went this route anyway. I'll also be playing with shims in the future as well.
I'm getting closer to having my LS engine built for this. Saving for axles has become a priority. If only I could quit buying tools, I'd be in good shape!