Just a quick update, 50 days clean and I've used an iCassette 5 panel screen yesterday and today and I see dark lines, a few weeks back I saw the faintest of lines, but both recent test come back clean. Thanks to all who help others, something so good should not be illegal. Smoke one for me, one of these days I'll be somewhere where I don't have to look over my shoulder and those will truly be good days, even if they're bad ones. Thx Toast & Deige, I'm gonna keep using the metamucil, my doc says it's good for me :-)