Check out Download a flyer for a medical marijuana study, they are looking for patients in chronic pain on your med (and other opiates) you will smoke/ingest medical marijuana 3 times a day to see if leads to less opiate use. It pays you $520 for a 5 day stay in San Francisco General Hospital. It is also listed on 420 Magazine but the mpp.org is the original. Good luck, I just detoxed off of 120 mgs a day of methadone. It took 2 years to get down to "0" mgs a day then another 4 weeks to stablize. Been there done that, kicked it. I do not want to go back. Peace...