I would take United off that list, because OT seems like a library when ever i see them play.
I'd put Galatasaray ahead of them. Liverpool are good on european nights, but from what i've seen are not one of the best in league games.
Dortmund fans are awesome...
Was going to go to that game, but i couldn't
I put them in based on their away support really. I've been to two of their matches here in Portugal (vs Sporting and Benfica) and their away support there is great. Dortmund fans are indeed awesome, even through the TV you can tell it.
Shame you couldn't go to that game, but I'm sure you'll have other chances