Hi I'm a new N770 users. I'd like to know if anyone of you already uses the navigation kit available for N770 (the Navicore GPS system). I already have a bluetooth GPS receiver (Bt77) and I'd like to know if is it possible to purchase only the maps and use the receiver I have. Thanks for your reply! Best regards, -- Andrea Grandi email: a.grandi at gmail.com website: http://www.ptlug.org
