Interesting that you're seeing the rear of the car up higher than the front. After my FE3 upgrade (all 4 corners) and poly front bushings, the front of the car was about 1/2 inch higher. I didn't mind so much since that's just more curb clearance when my wife drives my car and doesn't stop soon enough (yea, I know) but after 5 years it's still obvious that the front sits higher.
The handling has gotten sloppy again... Currently debating PPVs or going with the koni inserts and shocks. I'm on stock springs and don't plan on changing that (re: my wife's parking). I can't do the work myself so I'll need to find a shop that has experience with the inserts. I'll probably try to find a take-off set of FE2s to cut open instead of the FE3s, so that's just more time and planning involved before doing it. In the meantime I've gone from driving the car 20,000 miles per year to about 6000/year so it's not as pressing of an issue as it used to be.
2009 Liquid Red G8 GT, Premium
CPP LS3 Crate Motor, stock except for Custom Patrick G ECM/TCM Tune due to California emissions
Gone: Roto-fab CAI, LS7 MAF w/ 100mm 1:4 honeycomb, Catch Can
FE3 struts/shocks, BMR poly strut bushings
Subwoofer polarity mod and sub amp gain
My other rides: F-15E, A320, B737