On Thu, 17 Nov 2011 00:11:16 +0000 (UTC),
(Andrew Gabriel) wrote:

Around 30 years ago, I bought a reel of electric blanket heater
wire from Proops. That would also be ideal, if you can find
anything similar nowadays.

Interesting.
http://www.totoku.com/products/elect...er/16_01.shtml
Probably minimum order by the container load.