Thanks, Burnt...I pretty much thought that was the way it would have to be done, ..You agree about the 12mnth back-check on hair being probably a scare tactic?...I read that wld require 3 tests and hair over several inches long, I got a buzz cut today, lol, left enough to test, barely...test is in 3 days, i've only slipped up and smoked once in about 5-6 weeks, ..cross my fingers......