Re: wall sized TV, on a sailboat
"We are planning about a 40-55" TV for our salon wall."
The only time there are walls on a boat, is when the boat has been cut up and used as a planter in front of a restaurant. Says so right in Chapman's.
3D may be the new Betamax and 4K prices may plummet, even if 4K gets adopted for anything. You won't find it over the air--and there's lots of good HD tv over the air--and you won't find it on BluRay either. Which leaves you some expensive cable packages if you can find them, doesn't it?