Gimme Real Madrid, Porto and CSKA Moscow. First choice.
I'd take Man Utd over Porto as well to be honest. The only English club I want to avoid is Liverpool. Not that Man City is a team I'd like to play against, but the circumstances are such, that playing vs Liverpool means that we get to play against another strong team from pot 1. And we need the exposure. So beating Man Utd would be a nice push to our club profile.
Don't want to face Barcelona or Atletico from Spain. And definitely do not want PSG or Bayern.
So essentially would be willing to face Lokomotiv Moscow (duh), Real Madrid and Man City from Pot 1. Though facing Man City in the groups is worse than facing them later on.
If Benfica qualifies for the CL, Liverpool is in pot 3. There's also Basel. If both of them don't quality and Dynamo Kiev do, I'm not sure what happens. New system says they're on the same points as Liverpool and they have to split themselves in Pot 2 and Pot 3. I assume Liverpool goes Pot 2 there for the 'historical achievements' thing UEFA wants to add. Roma is the team waiting for one of Benfica and Basel to miss out and be slotted in Pot 2.
Too early to pick our wants and don't wants as qualification is still fluid, but as things stand, I'd love a draw with Real Madrid-Porto-CSKA Moscow or Real Madrid-Man Utd-CSKA Moscow.