I am stocking up on #14 AWG solid from Lowe's. It is now $20 per roll of 500 in various colors. Home Depot is $25 for the same THHN stuff. I am buying NOW for my FUTURE 4-squares before copper goes sky high again like it did last year when it got as high as $45 per. 73 Stephen L. Sala K7AWB Nine Mile Falls, WA DN17es