Just released, sells for around $340 in most shops. Hope this helps someone. Comes with 5 inch screen, easy mount, TTS and advanced lane guidance.
Does not come with Traffic, bluetooth or handsfree.
The main differences between this and the GO 730 model is the lack of bluetooth, enhanced GPS fix or whatever it is called, and FM transmitter which only transmits songs. From whirlpool many people have complained of flaky bluetooth performance and the general recommendation is that you get a separate carkit anyway.
I wouldn't worry too much about lack of SD card. US maps weigh in at 1GB, Aus 117MB and Europe 2GB. So really if you take the GPS to any of these place you can just load those maps on here. Also when buying maps use the US Tom Tom website as with our great exchange rate maps are around 50-70 bucks cheaper.
FYI the GO 730 and GO 720 are on sale at HN Aspley as in store specials for $385 and $379 respectively.
2GB internal Flash memory.
High sensitivity GPS receiver
Battery (up to 3 hours autonomous operation)
Optimised integrated microphone and speaker for high quality hands-free functionality
Dimensions: 135x90x26mm Weight: 207 gram