I'll back Jules, Nic & Sig': solid advice,lads! I don't think any modded GT-R is fault free,long term. However, there are 'blinders' out there if you look hard enough! Budget extra dollars for thge early days when something someone misses as being wrong goes pop. A Group A homologation, $110,000 car at or above 15 years DOES cost money when something breaks!!