sailboat upgrade path

[snokid]

thank you chuck!!
last questions I promise...LOL

the axiom will send gps data to the i70s thru seatalkng?

I was rethinking the radar, if I get the version with both wired and wireless will it connect both ways? What I mean is will the radar work wirelessly even if I have it connected by wire? My thinking is if for some reason the wireless fails out to sea I could switch to the wire.

I didn't understand how the wifi worked it repeats the screen of the mfd that makes more sense.

I think I can place my order now!!!

thank you again
Bob