Marketplace
Also noticed the NAVMAN MY50T for $129 but looks to be available in less store. They have signs up in their Adelaide stores that 15% off is available off selected models. I cannot confirm these models are eligible for that deal as well but still look quite a buy
Garmin Specs here - https://buy.garmin.com/shop/shop.do?cID=134&pID=65641
Awesome price for 1390! Paid $300+ only few months ago price matched officeworks. Tomtom however is better but lifetime map updates and free traffic alerts wins you over. Not sure if offer still running though.