Personally i think it looks bloody awsome !!, the only little things i would add/change are some nismo clear or smoked side indicators, some tints and possibly some nismo carbon pillars to match the carbon hood, keep the stock front bar, adding a stupid looking front kit will ruin it completly in my opinion.
I just saw your car advertised on trademe (im from NZ), any chance you could tell me how much you payed for the wheels and were you got them from?? send me a p.m if you like.
Anyway i think your car looks great, i wouldnt change anything, good luck selling the car if you do decide to sell it .