Thanks mate in britian they are gettin popular as the racers choice, look at the results on the net for TOTB2, ten of the best includes quater mile times and maximum top speed i am sure three of the four top cars were tuned r32 gtr,s. Round my area (falkirk) there is one 32gtr,one tuned 33gtr with a supposed rbx28 engine(nismo 400r) personally dont believe that,and a tuned 34 with flip paint and circa 500hp. How expensive are the hks turbo upgrades out your way for say 2530,s as over here you are looking at £2800 (not got my currency convertor handy).