There may not be any deals on the Garmin 441s just becasue it is a lower price point machine. I bought one for my boat a few years ago and got the best deal on Amazon not at the boat show.
I would email Joe at Terminator Tackle here on the Barn and see what he can do for you. I know he has had some nice deals on some Lowrance units. I think you might end up getting a bigger better machine from him.