Hey Denver,
I'm not sure what to say but, those detox drinks WILL NOT WORK!!!! I recommend using Quick fix 4.0 from a local head shop or overnote from Ebay. Those who claim detox drinks work are just trying to get your money and you will fail using them. Don't leave this one to chance. I was swabbed in my mouth and am still waiting the results. But I feel a little better when I went to a Government site that shows detection times on saliva being 8 to 24 hours after injesting. I too have a six figure job riding on this and have now quit smoking for good. It's simply not worth the hassle and hunt to continue and my family is much more important than that will ever be. Not to mention I can think more clearly now and the wierd dreams are back.
I'm so tired of researching this issue too.
You seem to have little time so maybe a sickness will be a good excuse till you get prepared. I gaurantee you will test positive from only 4 days of smoking. The detection time on urine is 30 to 90 days depending on the variables mentioned from others. But trust me those detox drinks are crap!