A great offer, but this is a permanent move!
We're in the process of preparing our house to sell and planning to move in June. I won't be giving the speakers up until I must, so I'll keep them in the house until the last minute. I'l offer them to whoever buys the house, as they fit perfectly where they are. (I actually built the room - 15' X 20' - around the speakers.) If they aren't interested, or I change my mind, then you'll be hearing from me again.
I'm located in Cabin John, a small town in Maryland just outside Washington, DC.
And thanks again for the advice. This is a good forum.