I won't miss out on the Terror, I've got one. It's a great amp but cranked loud the Trace just sounds better. I love the Terror at home with my little 2x12 cab but with a 4x10 and 1x15 it just doesn't sound as good.
I certainly wouldn't be against a bigger Trace head. I'd be open to full valve but I think in my price range, valve pre amp and mosfet power is probably the best I'll get
I've got to get past two guitarists with big bi amp setups and a loud drummer which I think is why I end up so loud.