Stripped the 10-3 wire with a ground came out to 21.63 lbs of BB. The Ext. cords stripped came out to 29.86 lbs stripped, 2 of them were heavy commercial cords had 14 gauge with a ground. Insulated was 16.72 lbs and light Iron was 380lbs, was close with the guesstimate. So LI was $48.45. which they round so $49. Insulated was $17. So if I hold out until I can get $4/lb for BB and #1 will be around 3.70 or so that was about a $300 stop.