if you FAIL a home-test, you're probably screwed ... if you PASS a home-test, you will only pass, if they also use a 'cheapo' test ... your $10 home-test doesn't compare to what they have now ... for instance, your home-test doesn't look for any 'masking agents', which all serious tests utilize (and update frequently to stay ahead of the 'competition') ... hair tests, gas chromagraphy, etc., can bust you for years' worth of usage ... the good news, most companies hate spending money on drug testing, they are usually forced by their liability-insurance companies to comply, so you are likely to just face a 'cheapo' test ... :smokin: