I like Ghost Galaxy for the variety, though I wouldn't want it that way year-round.
I'd never done Ghost Galaxy before (but did it on Saturday). My DGF and I were floored as to how horrible it was. We'd ridden MK's space 2 weeks before (6 times) and neither of us had any desire to ride Ghost Galaxy again.
My thoughts on it were the following:
- It's very bright
- It "feels" slow
- The music doesn't match the ride nearly as much