G'day all, am thinking of acquiring a 196 or 296 and was wondering how the software updates work, i.e. up to date maps etc... Does one just simply log onto the Gramin website to get these? And if so at what sort of cost? And..., how often are they available?, are they updated as often as conventional paper maps? And one more, anyone have a Garmin in good condition they would like to off load? Cheers.