So, I'm looking to finally upgrade the suspension on my civic, and I'm looking at the tried and true Koni GC combo, unfortunately I can't seem to decide whether or not it would be worth the extra money to go for the race set up as opposed to the sport yellows. I plan on running around 400 lb/in F and 450 lb/in R and I wanted some input from some of the more experienced members before I actually went and dropped the money for the setup.

A little info on my car:
LSD, FWD obviously
Full interior, roughly 2300lbs
22mm rear sway w/ subframe brace
currently on neuspeed lowering springs 180 lb/in F 220 lb/in R
eventually I'll be going to 15x8s (between 0-18 offset) with 225 r-comps

I don't care about ride quality for daily driving, worse comes to worse I'll set everything to full soft.