Take a peek at this video Discovery channel visited a college in England with a professional grade F1 simulator. Yes, I am aware GT6 is not this. However according to guy running the program- when the F1 car is at speed and loaded aerodynamically the weight of the wheel is upward of 70 kilos. 70..... Let that sink in a moment................. In its current condition what would you guess our wheels are pulling now in GT6- 10, maaaaybe 20 kilos? I doubt it- but we can now add validity to the claim that nerf'ing wheel wieght is not a step toward adding realism to the simulation aspect of GT6. If anything it should be cranked up 4x what it was before the patch.