For me at least, the 870 and it's family of shotguns fits me to a T. When I migrated from my trusty 870 Wingmaster, I moved to Browning Citori over/under. Gun was pretty, but I couldn't hit crap with it, so I sold it for a 11-87 SuperMag. Like the 870, it fit me to the T from the first shot. Was love at first shot.

The only thing I can't tell you that I've done with that gun is put a million rounds through it and tell you it's the most reliable gun out there. Wish I could. I have heard of issues with the 11-87, but I my guns hasn't experienced those issues.

I've shouldered Keith's SX3 and was VERY impressed with it. It also seemed to me fit me well.

Take that and the fact that it's been bullet proof is a hard factor to overlook.