I agree it is about driver skill. But, the GT-R is a tool and gives any driver better equipment to work with than (again) any other factory produced car. Put the same driver in the ACR, ZR1, GT3RS, or any other limited production car as the GT-R and the driver will turn better lap times in the GT-R. The cars you see getting passed are owners like myself who are out there to have fun...not pushing their cars...and are just enjoying the track.
Tune up a GT-R like Forged Performance, GOTO Racing, and Fontana Nissan have done and put a professional driver in them (nothing against Sharif's, Bobby's or Mike's driving skills) with Hoosiers strapped on and you have some of the best lap times at any track. Heck, Sharif has the second fastest lap time ever (beat only by .01 second) at Little Talladega. GOTO Racing's unlimited Time Attack GT-R posted the fastest top speed at Auto Club Speedway and, as far as lap times are concerned, was right on the heels of the AMS unlimited EVO and FX unlimited NSX. And both of those cars are Frankensteins designed and built for nothing but chewing up the track. No expense spared and longevity isn't a consideration.
The GT-R has not only proven itself in this arena, but all of them are still using the factory GR6 transmission and stock block VR38DETT. If you aren't impressed by this, then, again, there is not much that can impress you.
Jonathon...Super Silver, right? If not, I don't think I know him.
As far as me putting mine on the track...I am contemplating this as I have been told numerous times that I will never truly enjoy the car until I do. And I am beginning to believe these people. The only caveat is that I have an addictive personality and I already spend very little time with other hobbies as it is. *haha*