Are you suggesting we limit the charter to day VFR?
Its been a while, but I seem to recall that night charter in a PA32 (Cherokee 6) would be illegal!
Airwork maybe, but you would be far better off with a TSO129 GPS than a clapped out old ADF.
A new ADF will set you back about the same money as a TSO146a Garmin 400W - a TSO129 GPS considerably less. I know which I would prefer to have on board.
I recently spent >$1000 having the ADF indicator in the Bo overhauled. The money would have been far better spent on a Garmin 400W.
Dr 