i managed to assembly mine this week-end. Nice build, quite easy. Evo shocks need a little bit more attention than the original ones. Fixed length links are HUUUUUUGE improvement. Steering and rear rockers have a lot of play (Seriously, who need bearings there?) and needs micro shims. Once done, everything seems precise. The "new" rear center roll is more promising than the previous ones also.
The only design flaw for me remain the absence of inboard toe, I'm already studying a way to change that...
Last thing, are people really using oils from the kit? lol