few things with that GTR
1. He has not bothered to move it when he washed it, so the dude is lazy.
2. he has not bothered to clean the interior properly at all, so the dude is really lazy.
3. he didn't even wipe the engine over, takes two seconds.
4. the mods themselfs look alright, though it looks like he has pretty much done them on the cheap and that worries me.
5. the lack of interior photos makes me wonder what the condition of the rest of the interior is in.
With just those alone ^^ makes me wonder what hidden gems there are on that car.
not sure on the specifics of the Z tune bonnet but i know CF bonnets unless ADR approved (that one might be?) will not pass a RWC.
I wouldn't touch it with a 10 foot pole. But that's just me.