Thanks Fakeboobs. Today is the day. Substitution it is. Plus, I didnt really feel like quitting and flushing my system out if I was not going to pass anyway. I am going to get a bottle of piss from my buddy on my way to the HR department to fill out paperwork and get the directions to the lab (I would assume they aren't testing me at my place of business). If too much time has passed i will go get my buddy to piss in the bottle again - I have a foot warmer thing, but I'm not trying to take too many risks.

As far as concealing it goes, I bought an elmer's glue bottle that I've rinsed out thoroughly and I am going to buy a pair of tighty whities or boxer briefs. I will let you know what happens.