So you are already judging him based on this preliminary test and calling him "unethical"? I'm going to wait, just like Greg Lemond and Lance Armstrong, for the B test results to come back and any further response from Landis before coming to this conclusion.
But if you read how the tests are conducted and what the normal ratios are it is for all intents and purposes impossible for the tests to be faulty. I'm sorry. This broke my heart today when I first heard about it. I rooted for him like every other person on the planet but it isn't fair to the other competitors to cheat like this. We don't give Barry Bonds any slack do we? Let's be consistent.