Need equivalent for iphone

__________________
[COLOR=RoyalBlue][B][I]Titanium Reinforced[/I][/B]
MY00 Impreza WRX | MY11 Liberty GT Premium[/COLOR]

Dave I tried to link 2 external GPS's for Collie, neither worked. However managed to just use the internal gps which worked quite well.
Get some split markers using google maps and was on my way. Had it mounted with a generic windscreen suction thingy