Even though they would pay fair market value and even moving costs, what happens to this elderly couple as a vested Prop 13 tax payer on the new property? The exemption goes entirely away, right? Time for another "Tax Revolt" against the Supreme Stupids!!! (if you ask me... which, of course no one will, right?)
I don't remember Grampa Dave posting, and look forward to his comments as well.
GD--I think you need to be added to my McClintock ping list! (let me know if you want on).