RNVINC- I contacted HB support and they said that if I connect the built-in MSI TD from my new Ulterra to my console Helix 12 MSI head unit, and link my bow Helix 10 MDI, it would display MSI on my bow head unit. Also, in the Network setup, I could also select my transom TD to show MSI from my console head unit, Helix 12 MSI. Does this sound correct? Just wanting to make sure before i invest $3200 for my new Ulterra- Thanks