I did find the digital switching very beneficial both from the simplicity of the wiring
and the detailed information which allow to pinpoint problems and even predict. On the other hand there is a learning
curve and not every skipper
can, or is willing to dive into it. Some technophobs or old timers are really intimidated.
I did not have any real issues with the system. Most if the issues i had were configuration related all due to design and installation mistakes
by the yacht builder
and his installers. I have been sailing 3 years in east Africa
so you would not expect to find experts there nor there are agents of MV. I always got good professional advices from mastervolt in the Netherlands
and their south African agent. everything was solved
remotely via internet
I do not know Seawind
beyond boat show
short visit and videos. They seem to be very thorough and knowledgeable. Since they did few boats with czone i suppose they already know what they are doing. In any case you can ask experienced people or MV to review and inspect.
In retrospect, I would surely install it again. I would be more critical when reviewing the design.