Im New too, and im also looking for GTR probably a 32 because thats what I can afford but I am trying to get the best and most work done i can for my money. These cars are getting old now so I can't afford to be replacing everything. I think buying a good modded car is the go.
Most of the cars i have seen are pretty average I think I need to keep saving and look for a 33 as well.
A mate bought a 32 GTR with a few basic mods like cooler and exhaust and it has cost him 3times the price of the car getting everything fixed that breaks.