what ever GTR you buy you will be up for ongoing issues with the police these days (if you draw attention to yourself) why not buy one of these if your budget stretches a couple of 1000 more
http://www.carsales.com.au/private/details/nissan-stagea-1999-13018048?base=1216&vertical=Car&cr=0&eapi=2&__N=1246%201252%201247%201282%201216&num=15&silo=Stock&items=%5bMake%3aNISSAN%2cModel%3aSTAGEA%2cBaseEnabledBadge%3aAUTECH%20260RS%5d&sort=default
lot more practical and a lot less attention from everyone. still just as good to drive.
ive had a 32R with heaps of power and if i had my time again id get a 260RS and do the same to that instead.