hello and welcome,

i don't know anything about rebif. i've been on copaxone for 7 yrs without incident. i've been stable too, something my neuro didn't expect.

everyone has a different opinion on DMD's and makes their decision given their own circumstances. that said however, my personal opinion is that MS is always there lurking. just when you may not expect it will rear up. it doesn't go away, it's not curable, it doesn't resolve.

some people go a long time without sx's but my feeling is that you're always at risk to have a flare.

i know many others don't agree with me, but there's my opinion based upon my readings.

good to have you here. please keep us posted.