meh, my GTS-t hasnt cost me much in maintanance, mods on the other hand...
but yeh if ur really stressed about putting money into ur car, dont get an import.
out of ur options, id get a R32 GTR, then an R32 gts-t, then a r33 gts-t, if ur after a bit more show and a bit less go maybe the r33 is a better option.