flaring stainless steel lines

Where is this bad info about double flaring stainless coming from? If your cracking the tube then you are doing it wrong and/or using the wrong kind of stainless. Call Inlinetube or Classictube and talk them about stainless flaring. They both sell their lines in steel and stainless. Quit listening to Stacy David on Gearz about stainless tubing, lol.

Please explain? Are you saying a single 37* flare is not the best option for SS tubing?