[gmx]

Kind of agree. We have a Aussie GT3 series here actually but it is ALL amateur drivers. It's too expensive, has poor broadcasting which makes it even harder to generate any revenue model.
GT4 seems like a no-brainer and more cost-effective than TCR but RACE/CAMS/MA, imo, would feel threatened. As many ppl have the initial outlay just into their track cars for instance which is the poorest measuring stick.