Scary stuff, dlf. Im no prime authority on this stuff, but I do know heat, to a certain degree, will break the chemical bonds of alcohol; but with tests getting so sensitive its really making me wonder. If I get my arm swabbed with alcohol before a blood draw am I going to pay for it with my career? Sounds kind of silly, but the more I read on it the more I realize its not. But I guess for those of us who truly are in recovery, and know we are, our HP and friends in recovery will be there with us regardless of what some questionable "lab test" says. How are things going by the way? Ill PM you soon. Take care my friend, KEV