LOL,, mine is a GTSt Never had a problem...other than that one time when the belts were a bit loose and the steering go heavy and slipped. Didnt make noise, not a big deal, just tighted the pulley a turn or two. As a GTSt owner i only change belts when they snap
Seriously, a fair wack of load goes into the belts on the track and belts do wear. Not the sort of thing that you would pick up test driving a car.....and forgetting all that is an easy thing to check. Though with the car being repaired ... I have ony driven a few GTRs in anger and have never noticed it. Not sure the othet Targa cars have the problem?!?!?!