I am taking about 90-150mgs a day.
you dont want methadone and you shouldnt need suboxone...'your on a fairly low dose, i am not one that usually gives out taper schedules...but you can try dropping 5 mgs off your dose every week so it will be a comfortable taper plan.., go slow with it if you have the time and you should do fine...
maybe someone else will jump in with some advice....
good luck to you...