Guys, made my purchase. Purchased the TomTom One (v2). Went to JB HiFi in city and got for $338 plus $50 cashback.
Went for tomtom cause other sites said it great unit.
Didnt go for bigger better system cause other stuff (bluetooth phone, mp3, ipod connect) we already have!
My final decsion was based on costs of French Map:
TomTom 59 euro = approx A$100.00
Thanks for your help!