Bigbubba what you've said is pretty clear, thanks.
From your experience, do you find that having a parallel come is most advantageous when shooting trap?
I guess the real question is because I'm looking at an O/U, but I know (being inexperience and all) that I'll spend a lot of time shooting trap before I can move onto other games like bunker and skeet. I'd really like to buy a gun that will travel between the disciplines, and something that I could even take out for the occasional duck hunt.
I'm considering either a browning or a citori at the moment; however, the idea of a semi auto has crossed my mind too like a benelli.