I've been running koni/GC for 3+ years and I wouldn't give em up for anything.
Before I added the GC to my konis I also contemplated coils but I didn't want to sacrifice the investment, reliability and performance of my konis so adding GC was a no brainer. The only coils that I feel are the equivalent or that I would ever replace my setup with is the tein monoflex. Nothing else even comes close IMHO.
And if u want a bit more comfort u can contact GC directly and request softer custom springrates. Mine's are a tad firmer but that's how I like to roll.
...oh yeah...I can slam my car if I want to but I'm already low enough as it is. Remember, u can go lower on the koni perches AND spin the ring on the GC as low/high as u want AND THEN adjust the dampening on the konis for comfort/firmness.
Ur welcome...I just saved u some Xmas $$... now get the GC lol :thumbsup: