I just think it would be worth pursuing other circuits to give more of a feel to the series. Bathurst is a very unique circuit and a very unique event, but the other circuits all offer a different experience. Looking at the circuit roster, it would have to be a marquee event - circuits like QR and Barbagallo are perhaps a little too short and a little too simple. Of the marquee events, we have Bathurst, Adelaide, Sandown, the Gold Coast, Homebush and maybe Philip Island (even if it's been downgraded to sprint event this year). Of those events, Sandown isn't terribly interesting to look at, the Gold Coast is mostly chicanes, Homebush provides decent racing but is an uninspiring layout, and Philip Island was downgraded because it wasn't producing good racing. But Adelaide has it all: a wide variety of bends, multiple surface changes, very narrow walls and a nice rhythm for a street circuit. If PD wanted two Australian circuitsn, then I think Bathurst and the Adelaide Parklands are perfect choices.
If the V8 cars were included, then I think PD should do what they did with NASCAR and include several liveries for each, if only to give a bit of variety. Of the 2012 cars, I think they should take the Orrcon Steel, the Team Norton, SP Tools and Jim Beam Honey (or Devil's Cut) Falcons, and the HRT, Wilson Security (or Lockwood), Pepsi Max and Fujitsu Commdores for a nice variety of colours so that people unfamiliar with the series can idnetify them readily.
