If you want to get a r32 gtr, just make sure you have enough money left over to rebuild the engine.
as said above, KM's mean nothing, go by the overall look of the car's age.
I absolutely love the R32's, but dont think I could get a 32 gtr now, just too old and to thrashed by now.
just my opinion though, you might get a really nice example, with a great engine
oh and welcome to the forum