Touratech USA & Areostich are "backordered" for an undetermined time (in mid summer - shocking) I'm thinking about a trip to Newfoundland in about a month and want to upgrade from my GPS V (no Canada maps) to a 276C. Or is there an Mapsource upgrade for North America City Select with Nova Scotia & Newfoundland maps ? (My GPS V came with version 4.01 - only "select coverage" of Canada). I don't want to throw much $$ into the GPS V as I"m planning to get the 276C soon anyway. Thanks for any ideas!