Xorkoth, you have nothing to fear, it just takes you, and you've got plenty of experience under your belt. Would *strongly* suggest staying away from the buprenorphine before however.....they dont play nice together. The 37.5 hr mean half life of bupe does Ibogaine no favors, and the kappa antagonism of bupe presents a problem. Stick with the seed tea.....you are doing it like every other day, yeah? Just stick with that, and lower your dose as much as you can prior, and be as sick as you can. Ibogaine at +1g will blow those withdrawals out of the water, and give you an amazing oneirogenic experience to boot. The lack of cravings afterwords is oh so nice as well.
I been meaning to post some more details and answers to your questions in the Ibogaine thread, I will, just been busy as hell lately...springtime, farming and all.....bare with me! I think it is exactly what you need, and you are the ideal candidate man. Soon you will be free of those pesky opioids :D