Wondering why they don't remove and also firmwares for the handheld units? For example like 3.90 for GPSMAP 62/78 series? This FW is full of incredible bugs like the address searching with the Cyrrilic alphabets - Russian, Bulgarian etc. If you are going somewhere near with your GPSMAP 62 and you use maps in Cyrrilic don't use the latest FW as you are going to get lost.