Thanks 'Dad' .... see reply to myself above. I just love it when a plan comes together!
(I save the link for future reference)
CM
PS I picked up a nice little 38SP two shot derringer yesterday for peanuts. Took the covers off, rinsed it in solvent, dried it, polished it on the buffer wheel, rinsed it again and a very nice little pocket gun evolved. Fired it a couple of times and made a helluva hole in the board. Passed the test. One more for the collection ;>

...... Who is it here that keeps saying 'One more isn't enough?' or something to that effect.