I have complied 4 cars in the past 2 weeks, all with similar issues - suspension, wheels, exhaust, guages, air filter, blow off valve etc.
In regards to the coilovers - its ok, as long as its the standard height. (thats what i have been told anyway).
I have a set of standard R33 wheels, airbox, exhaust so that parts taken care of.
As i said earlier, only issue i can see is the Sunroof.