On 12/29/2010 5:30 PM, Joseph Gwinn wrote:
In ,
Spehro wrote:

On Wed, 29 Dec 2010 18:21:59 -0500, the renowned Wes

SNIP

Chances are they didn't use anything nearly as substantial as your
manly 36 cubic inches of aluminum. A decently thick non-stick aluminum
frying pan is probably better than the mail-order gadgets were.

To achieve full RCM status, you must use a 0.25" thick sheet of tinned
copper.

Joe Gwinn

Actually, .25" thick pure silver - much better conductor than copper