Hey Jim,
I'm running a 32 Fountain with:

Simrad CX44 x2
4k open array
airmar thru-hull

Maptech I3
airmar thru-hull

Electronics have come a long way in the past several months. I cant help but be excited about some of the new features (and speed). If I was considering replacing the entire setup, what would you want to sell me? As usual, budget is not a real concern. I really enjoy the Maptech, but it is slow. I like the looks of the new Furuno, but it's hard to tell where the marketing stops and the equipment takes over. I've always been a Simrad fan, but they seem to have fallen a little behind. I've never been overwhelmed with Raymarine. I value your opinion, even though you seem to have very limited experience in the marine electronics field :-) It seems like everything this year is so good, it makes it very hard for a junkie like me to make a decision. Any help is appreciated.

Bob Clark