I am planning to install a Furuno NavNet3D, two stations. I've been following the charting problems/solutions for a few months now - with Canada coverage requiring separate loading. Furuno says their 12th fix in 8 months, 1.12, *is due out soon. I'm reluctant to spend the big money until the NavNet3D chartplotter portion performs as well as Furuno's older stuff and Jeppsen. The digital radar is super by all accounts. Any knowledge or input would be appreciated.