Back in November (during the Free NOAA Map frenzy), I downloaded charts by Region from the MapTech site (www.freeboatingcharts.com). At that time, I recall each of the Regions having 'subregions', where each had to be d/l-ed separately. For example, Region 2: Block Island to the Canadian Border had 4 subunits (2.1, 2.2, 2.3 and 2.4). The total number of charts I d/l-ed was 339 with a size of 625 MB. I had need to d/l those files again. When I went back, I didn't see the subdivisions for Region 2 and when I d/l-ed the charts I received 223 of them with a size of 363 MB. Have I missed something over the past 5 months? Thanks