First I couldn't decide between 42mm PO and Bond Seamaster, either. But I decided to buy the Bond because it has more "unique" Omega-like design... PO is very nice but perhaps it's a bit too much "Sub like".
I wanted the old model without the Co-Axial movement because I don't like that jerky sweep on the new Omega movement.
I first had the rep for 4 years and since the appeal never went away, I decided to get the gen. Today I would make the same decision.