Remington 870 12 ga. My first shotgun. Been happy with it for years. Hunted with it (upland & big game), used it for defensive competition, shot skeet, clays etc. Only had 1 'shortstroke' and that was my fault.
Winchester 21 or 24? (big old heavy double) Not much to look at at but it works.
Always wanted a Benelli, but they were so expensive when they first came out, that if I wanted a semi auto I'd probably get an 11-87.
WORST Shotgun I EVER used was a savage pump 20 gauge.. damn thing fell apart on a grouse hunt (safety popped off). Love savage bolt rifles, but you'd have to pay me to make me use another of those cheap Savage Shotguns from the early 80's.