In a message dated 01/31/2006 12:21:41 PM Eastern Standard Time, jjohnson at goodnews.net writes: > It is induced current in the aluminum producing a magnetic field, is it > not, rather than a ferrous effect. Reminds me of 'floating pan' kitchens of > the '50's. Right. That's what I was saying... but maybe I didn't say it correctly. Wouldn't be the first time. ;) Willie...