Given you're looking at pre-facelifts, recommend get one with xenons if you do any night driving. They look better from the outside vs the halogen headlight units, and the cornering function of the xenons is fantastic.
If I were you I'd probably be getting on a plane to Canberra to pick up this - http://www.carsales.com.au/private/details/Renault-Megane-2012/SSE-AD-3729461/?Cr=14
Or maybe this - http://www.carsales.com.au/private/details/Renault-Megane-2012/SSE-AD-3829796/?Cr=16
There's a difference in the whites - the Trophy+ is Glacier White, which is a flat white. The Trophy 8:08 was a special edition with pearl white paint. Nicer colour but higher chance paint has defects in it.