The Alcons (I'm giong off memory here, no stalkbook is allowed at work so I can't check the APR facebook site) run a 326mm 2 piece disc with alloy tophat and retail around the $2000 AUD for the front pairs. Here in Victoria, we have to get the car engineered to replace brake setups, unless there is a bigger setup that comes from the factory on that vehicle so unless they bring out a Polo R with monsters on it, I'll just stick with pads and fluid to improve performance
Have some Remsa's sitting in my drawer next to me waiting to go on....