A2020AU

Have you had a change to look in to the autogps.com.au website ? someone local and price seems to be reasonable. I've purchased a unit around 3 years ago with a rear view camera and works great. Not sure if they have it but ask them...

PS: I've tried the same before with eBay but it was malfunctioning after 2 months and seller did not respond. So my personal advise is don't spend over $100 on ebay for any unless you are willing to take the risk :)

Just an update after three years (just found this post randomly) and the unit still working without any issues. Updated maps recently and all seems ok. btw, the link seems to have changed and I am not sure what is the new model but go to the site autogps.com.au pick your model... 

I bought this TC810 GPS unit from AutoGPS.com.au and received within 2 days. Pretty impressive. Installed in my Corolla and it was a great unit. Don't see any issues yet but it is now almost 3 months. Got a free cam and fixed in my boot and all seems working perfect.

I have not had any issues with the speed or any other feature. Will keep you posted if I get anything ... hope it will run long time. If anyone need any help with the wiring, just contact me through this forum and will assist ..

This is the unit I am talking about: http://autogps.com.au/in_dash_gps_navigation_system_toyota_corolla_camry_hilux_prado.php