John you can also get draw quality sheet from Central Steel & Wire Co.
They have it in various gauges from 20 gauge all the way down to 10 gauge. It is available in 18 gauge through them.
For anyone in Carolina/Virginia looking for AKDQ you can get it through Central Steel & Wire Co. at their Greensboro NC location. It is a full stocking location so anything they carry is available there. Only place I've found in my area that carries draw quality sheet.