I've got 'Dynamic Rollover' down pretty good.
Landing the heli on it's side seems to be a natural, for me.
Windmilling is working well,
Hovering in an area of less than 20 feet in diameter is still somewhat of a challenge,
Forward flight? Controlled? They are supposed to do that?

I think I just need a more stable bird, something along the lines of, say, 16 or 17,000 pounds GVW maybe........