Guys, thanks for the comments.
My wife and I bought a home in Florida and will be moving gradually. I am having a building constructed on the new property to house the layout. The builder is preparing to break ground soon. The new building will be a little larger than what I have now and with no support poles (rafters span the whole ceiling), no impeding ductwork, no washer and dryer. It'll be better. Once the building is done, then the layout moves. Once the layout moves, then I move.
I can make a few minor adjustments to the layout that will make it better like adding more train storage and widening one aisle a few feet. Otherwise the layout will be the same. I'm glad I hedged my bets when I built the layout. It took a bit longer to build the layout this way but all of the scenery is liftout and the subroadbed is just scabbed together with Westcott style benchwork.