Jeff Liebermann <jeffl@comix.santa-cruz.ca.us> wrote:

> Be sure to amortize the cost of the added equipment and your time playing
> policeman.

And he might also ask them to sign an agreement indemnifying him and the
other residents of the house for any fines, settlements, legal fees, or
other expenses incurred in case the RIAA et al should come knocking at
the door.