^hell yeah
When I took suboxone, the only way I could make it work out for me was by tapering down below four milligrams. The side effects at higher dosages interfered too much with my life and I felt lethargic and depressed. IMO, taking over 8mg of suboxone is really just wasting it, as that ammount will both sufficiently block other opiates as well as keep withdrawals at bay for over 24 hours (depending on metabolism.. And of course some people can still get high on top of 8mg, but the majority can't, or the effects of full agonists are drastically reduced.).
At four milligrams, the side effects are greatly decreased, and each dose of suboxone begins to produce more mood elevating effects. When I had tapered down to .5 mg 2xday my doses felt very similar to methadone.