Been using it for the past 3 months or so, doing a 2000 NM or so and i really like it
I had an issue getting it to get the GPS signal but it was due to having the wrong version on the Polar Com program. Easily fixed by an email to support
Another issue inhad was some icw charts being covered by other charts but again inhad a quick reply to my email and the problem was solved
Good stuff, I still have the free OpenCpn on my laptop but haven't used it in a while now