Okay, in my garage, I have 75 feet of shelves with a layout that is quite fun to operate. I still need to do the scenery, ballast the tracks, and finish the structures. All kinds of fun stuff left to do on a layout that is completely satisfactory for what I want. So why am I having these thoughts to abandon the garage, and build a 20' x 35' building in the backyard, dedicated to a new layout? This expansion stuff must be normal for everyone? Two years ago, I was going to use the 11' x 12' spare bedroom. Then I changed to using 2 walls of the 27' x 21' garage. Then I discovered that with a lift-out, I could add another 28 feet of layout in the garage. And now a new building??? I have already been plotting and planning... I could get 150 feet of shelves in that building! A layout similar to what I have now, but twice as big!! I sure hope this feeling goes away!