Thanks Greg. Software is up to the latest on both, and I currently have no waypoints I can't afford to lose. Still wondering if it will be beneficial to me, for my style of fishing. Before I set this up though, I'm looking to get my vhf/rf interference resolved. I get terrible feedback on my handheld vhf from both units. Looking to install a fixed mount vhf also, but not if I can't resolve the feedback. I read in another thread that you guys can fix it, but the units gotta go back. Gonna call customer support in the next couple days and see. Both units are out of warranty, so the fix might prove expensive though.
Thanks for the feedback,
Gary