Browning B-80?

[TreeDoc]

Anybody own one or shoot one? My friendly shopkeep just had one come in on a trade. It's a 20 gauge and in about 98% condition. What a sweet handling shotgun! I can't say that I have ever picked up an autoloading shooting stick off the shelf and had it go right where it needs to be quite like this one. I'm real impressed with it and like all my guns of course...I really need it!

Just curious if anybody had some input about inherent troubles or success stories while I talk myself into it.