[[artnid:316847|Garmin nuvi 1390T GPS unit]]RRP: $549 (Save: $252)
Garmin's nuvi 1390T is one of the best GPS units available. It offers simple but effective maps, clear voice instructions, fantastic lane guidance and a speedy GPS receiver. JB Hi-Fi is selling the nuvi 1390, identical to the nuvi 1390T except without live traffic updates. However, [[xref:http://www.jbhifi.com.au/car-sound-gps-navigation/gps/|for just $297, JB Hi-Fi]] will also throw in a TMC traffic receiver with the nuvi 1390, effectively saving you a whopping $252 off the RRP if you purchased the nuvi 1390T!