I'm on Finasteride 1.25mg ED and Dutasteride 0.5mg three times a week. I am noticing a great deal of improvement; more so than when I was on Finasteride alone.
You should totally give either Finasteride or Dutasteride a shot. Only using Minoxidil will not help your cause. You need to use both as they have a synergistic effect. I would say you're a NW2 to a NW2.5. Don't be worried of finasteride/dutasteride side effects; they're mental (others will disagree).