O/U Advice which one?

[PA Hunter]

Thinking of getting an O/U and my requirements are lightweight (as possible maybe 7.5 lbs) 2 3/4 and 3 in chamber 12 gauge, and I am thinking of 26 in barrell length. I also like the option of switching between barrells with a selector switch if possible. I assume they all have removable chokes. And I want a field grade, I dont care about trap shooting just hunting pheasants and cottontails. I would not rule out a used gun either but would like to keep it under $ 2000 dollars.

What would be a good choice for me i mostly hunt pheasants (stocked ones) in fields and fence rows.

I am considering the Ruger Red Label, Browning Citori and I looked at some Berretta models.

I am most familiar with the Ruger.

Any comments are appreciated regarding any experience with these or others good, bad or ugly. I am looking for feedback to make a good decision.