I'm new to this site but not to guns or the woods. Been chasing turks since the late 80s. Anyway just mentioned that to sort of qualify what I'm going to say. Normally whoever you ask this type question to will give you decent advice about what they're famaliar with. My vote goes absolutely w a 835, for good reasons.
I'm not normally even close to being a Mossberg fan, but that gun has several things going for it I didn't see mentioned and worth considering. If I'm rehashing something you know forgive me.
The gun's barrel has the forcing cones open, this is the restriction area where the crimp opens, also it is nearly a 10 ga barrel.
The other guns mentioned are good guns no doubt but stuffing a bunch of shot into a normal gun can sometimes lead to damaging the shot n actually hurt the pattern.
Obviously each gun must be tested(patterened), and you can, I'm sure, with most guns, find suitable shells for it.
The 835 is also light and short.