Just finished mine and overall I'm pleased with it. Only things i would improve are:
shock cap orings- too large in my opinion, were a pain to get to sit flat in the cap
bleeder screw orings- pain to get on, would rather see a washer like losi uses
rear spring collars looser than fronts- measured my shock bodies and the rears are .002" bigger than the fronts
Now I can't wait to run it!