^That doctor does have a point. When tapered correctly, buprenorphine, as well as methadone, should have a "smoother" withdrawal, albeit longer lasting... However, if you try and jump off at an unreasonable dosage, the come down can be just as brutal as heroin.
What doctors first told me back in 2007, was that since bupe was a "partial agonist", it was almost non-habit forming. I was really lead to believe that I could jump off at any point without any repercussions. This is obviously a bunch of bullshit, which unfortunately is still fed to people, who are all too happy to buy it up, as who wouldn't want a real miracle pill. What people should know is that while buprenorphine is a partial agonist, with limited effects, it is still an incredibly potent opioid, and therefor must be respected as one when it comes to a taper. If all that is understood, and your expectations are realistic, than kicking suboxone is definately possible!