Any chance you can translate all of that into English? LOL. It's been some time since I read a paragraph and when I was done said to myself, "I don't understand one thing I just read!" LOLOL.Everything is customizable. My DEC package originally showed the SIMRAD setup and I said no - I was going to use my aftermarket MFD (Garmin) to pull engine data which made any expensive interface no longer necessary. So I opted for the round 6y8 Yamaha gauges as the base set to save $$ and have an Echomap Ultra 106v for the bells and whistles. The Yam CL7 is much nicer than the 6y8 but also more expensive - again the Garmin can be set up to mirror the engine data in a CL7 format.
Bottom line - you have lots of options and the great thing about Bennington is that they will do whatever is possible to make you happy!