So I am a heavy smoker until about five months ago. Since then I only smoked one hits.I will have been THC free for 25 to 26 days as of my test date on Monday. I have taken six at home drug tests over the course of that time period. All have come back negative. First test was at the first week mark. The last three tests have been first void and all negative. My girlfriend was nice enough to be the control test for my final one. Hers is on the left, mine is on the right. She has never smoked weed. http://img534.imageshack.us/img534/2788/i6ak.jpg Can't wait till this test is behind me. Apologize if this isn't the right forum. Test is pre-employment at Labcorp, 50 NG/ML cutoff like Walgreens at home tests. Appreciate any input!!