Many CS listers have been purchasing 12 gauge 9999 silver wire from me. I now 
also have this in 10 gauge. 1 ounce of 10 gauge is 20 inches in length, versus 
36 inches for 12 gauge. The advantage is the fact that 10 gauge has a greater 
surface area, producing smaller particles for a given current, and will last 
much longer. It is $24 per ounce on eBay under abeland1 or $22 per ounce 
directly from the atlasnova website.

Best Regards,
Arnold Beland
www.atlasnova.com