News of Garmin's nüvi 1690 took an unofficial route and managed to find its way to us a few weeks ago, but the official press release took a little longer, arriving this morning and confirming that the connected device will be available sometime before the end of the year at an MSRP of $499.99. For that you'll get two years of the Garmin nüLink service, including such niceties as Google local search, white page listings, real-time traffic and flight status updates, and the Latitude-li
