Well, I'm very glad to hear that redranger1! The 28ga BPS I ordered just came in on tuesday! I've only got to shoot two boxes through it, but I am in love! I'm sad because I'm travelling to Asia for three weeks on monday and won't get to shoot it again until amost November!
As far as the one I shoot the most and am the best with, it must be my 12ga SKB 85TSS O/U 30". It weighs almost ten pounds and after picking up something like a Beretta 682 Gold E it feels incredibly unsexy and cumbersome, but I have never found a gun I shoot so well! It swings so well and fits me like a glove. Shot my first 25 straight in skeet with it this spring in a windstorm and my second a week later in a downpour!