HB could just fix the donut, and make owners happy. You'd tell HB owners to get over it, or buy another brand? Lowrance doesn't repair your HDS unit, they send you a new one. Then the repaired units are resold with a 1yr warranty. When you send the HB unit in, you get a Humminbird refurb unit back. If you spend 1-3 thousand dollars per unit, I think you should be happy with it, and this thread serves as a starting point for new buyers, and a way for current/former HB owners to address their feelings/concerns about the donut.

