I own a TSI which is a model down from the TSI. It has a DSG box. American dave owns the Diesel equivalent of mine also.

The R32 is a little more than $50k if you are looking new. They are more like $64K
You will get a GTI for $50K definitely test drive them all, I am like you and not too keen on FWD but VW have done it right and there is barely little torque steer or understeer for that matter.

Head to VW Ossie Park and speak to Iain Scott 9273 2333. He is a really nice bloke and is really helpful.