I think im going to go with the substitution method..I really don't have a choice I cannot miss out on this opportunity by all means..its not fair that heavier drug users can pass a test in 3 days and us friendly pot smokers are screwed for 3 months!

whats the safest way to do this? anyone?
heres what im thinking..I'll use an 8oz container of clean urine from my clean friend and wrap it with an activated pocket warmer..that will keep the urine at 98 degrees..any recommendations?