This may be a little off topic, but:

I am about to buy a Garmin Echomap plus 73sv and It looks like Garmin has MAP pricing. Does anyone know of a place where I can save a few bucks?

The collection of taxes which are not absolutely required, which do not beyond reasonable doubt contribute to public welfare, is only a species of legalized larceny. Under this Republic the rewards of industry belong to those who earn them. Coolidge