hey all i have been thinking of getting one of these so what are your thoughts on the pros and cons

http://cgi.ebay.com.au/4-3-GPS-navigati ... dZViewItem

Finally a properly intergrated gps/dvd/tuner player... Not the one shown but the slide out din at bottom of ebay page.... It's good there is a intergrated aust map with it but damn the postage price is f**k, ebay sellers rip people of so much with postage now regardless if it is O/S or here just so they can make some extra big dollars, I've bought stuff from HK before that probably weighed more at more than half the price of that postage