anybody out there know where and how I can get the latest upgrade for the legacy system. I just got mine out of the box for the first time in almost three years and I have version 1.3 and I understand there is already a version 1.5 how do I get this and can I jump from 1.3 to 1.5 without 1.4 and if I want to upgrade legacy for the new zwl I need 1.4 also. I didn.t get these updates with my zwl. but its been stored for almost as long as the legacy system. guess I
should have been on top of this sooner but such is life.