Planning on going along as well, probably on Saturday.
The birds for sale are mostly show types, not so many layers, and I don't think I've ever seen meat birds for sale. Prices are relatively high as the stock tends to more on the side of show quality. There are waterfowl for sale, but not often geese- only one pair of geese for sale last year.
I could really do with some POL hens, but I'm not necessarily expecting to get any there, at least not unless they come with a cockerel. Sometimes you get lucky though.
I am tempted to buy a posh carrying case for my chooks though