I don't see anything wrong with this car at all.
Everything that is tacky can be easily removed....EASILY. (shift knobs come just screw on and off...who cares if you don't like his taste, get a new knob!)
The tails are probably tinted...any tint shop can do it...and judging from the tint on the windows, he probably had it done.
You're seriously worried about after market fog lights? Snip snip and they're outa there. Any part on this car can be replaced, interior or exterior if you want to be really picky. If this is one of seven white ones and you really want a white car, I don't think buying a $700 dash from Acura is going to matter much....cause who knows what the other 6 white ones look like or if they'll ever show up on the market.
The only question is the SC...the car has power, could be a little abused, but the NSX can handle it...I'd have no problem buying this car if it had most of the paperwork with it.
(and no accidents)