I'm the oddball here but I have a smooth bore .54, so almost a 28ga (.55"), and am very happy with it. I use mine for rabbit, squirrel, turkey, deer, hogs, and anything else basically except for waterfowl. My only other ML smooth bore is a 13ga SxS, and it is definitely more versatile with shot loads, where as I prefer the .54 for PRB loads, so I would say it depends on your main use. I go after deer during deer season and hogs the rest of the year, with small game and turkey being more after-thoughts compared to these main two, so the main use is what you have to base your decision on. And then, choose whatever you prefer if you lean toward any of them at all. They're all good.