I bought my G/F a new Sky (we are taking delivery tomorrow, 4 month wait, Saturn of Cerritos). Do you guys know if anyone has installed a Navigation system in their Sky? She has had a Pioneer AVIC-N1 in her P/T Crusier for the last couple of years and has become very attached to it. The dash board configuration appears to me to be quite after-market unfriendly. Any suggestion would be appreciated. Thanks.