I’ve got an old Garmin eMap, which has the typical 1.7″ x 2.2″ black and white screen. I recently bought the LakeMaster WI CD-rom, so that I could upload certain lakes. Honestly, even with the map detail set to minimum, the little screen was overwhelmed, and difficult to read & use. The LakeMaster detail looks great on my laptop screen, but I’m going back to the standard MapSource mappping for my handheld.
HRG