Hmmm. Thanks gonk.

I've posted a photo of the unit:

http://www.imagedump.com/index.cgi?pick=get&tp=408708

Can this shake out any more information? It's a crummy photo -- that silver blob in the middle is a quarter I added (rather cleverly I thought!) for scale. I've seen lots of older Cantons on eBay with these particular holes.

I would love to get rid of my behemoths and mount these pups up.

As an aside, and O/T, now that I am hooked to Cambridge P500s, is there a reliable place I can put up a wanted ad?

M1iS