Not sure if this video link has been posted yet, but here ya go. The driver commented how heavy the car was and how the brakes were "hurting", but I can understand because even the GTR (with it's massive brakes) has issues with braking under hard use at the track.

Not sure which brake fluid is used from factory, but Castrol SRF or Endless RF-650 would be a good upgrade.

 

then you have other reviews saying they dont really feel the weight, the brakes are great, and there isnt understeer

 

Steve (reviewer) points out that it's a better sports GT than a razor's edge track day tool. What's wrong with that?