ive got that unit. youre right, the full keyboard is really nice. the disadvantages are a somewhat slow redraw (not a huge problem, but slightly inconvenient) and slow feedback; takes awhile for the course line to catch up with the actual heading of the boat after a turn. generally, if im running a long distance, ill steer by compass. waypoint names are also annoying as they restrict you to 6 characters. but in terms of reliability, never a hiccup. good, solid unit. but you knew that when you saw "Furuno" printed next to the picture. :wink: