The Garmin 478 Marine is out and looks the same as a 276. Made to swap between boat and car. It was released a few months ago and has the g2 charts for all of coastal USA and City Navigator preloaded...but no inland lakes. They also have a 378 Inland and is preloaded with the City Navigator and inland lakes...but no coastal. Both talk, walk and all that jazz. Preloaded charts are a big savings over base units if you are considering purchasing additional charts. The 478 lists around $998 and if it follows the same trend as other units will be down to approx $600 later this year. Bill <BR><BR><BR>**************************************<BR> AOL now offers free email to everyone. Find out more about what's free from AOL at http://www.aol.com.