If we win the EL I think the standings for teams qualified for CL will look like:
Barca
Real
Bayern
Chelsea
Benfica
Arsenal
Atl. Madrid
Porto
Schalke
Juve (we could pass Dortmund, PSG, Shakhtar. We're 4 points behind, we have 21 points for this season. When Atl. Madrid won EL they got 34 points. So we can easily pass those 3 teams).
That would put us 10th.
Porto and Arsenal, however, are both in the qualifying rounds. Arsenal might even end up 5th which would push us to 9th right away. Then we'd be watching Porto's qualifiers. If they lose, we would be in Pot 1.