Am considering a Lowrance NauticPath USA map card for my GPS/Sounder
combo. Anybody know if access to all of the USA charts is provided when
you buy this card? I've been burned with map chips before that carried a
whole continent's worth of charts but only allowed you to unlock one
region without coughing up more $$$'s. Want to make sure there's no such
limitation here (if Lowrance would answer their email I wouldn't have
had to ask it here...).

Lars