There is at least one "scrap" empeg around. I was going to buy a "spare" empeg from some guy on the bbs, but he dropped his main unit down the stairs and killed it.

He told me he couldn't be bothered to claim on his insurance and get the dead one fixed. A crime I tell you, a crime...

P.S. He said it made a very large dent in the wall that stopped it's descent !