I have not seen one in GA for a couple of years. However, I hunt with a lot of them each year in SD. A good friend of mine is a breeder and importer; makes annual trips to France for his kennel.
Pretty much the same hyper-activity level as a GSP; which it too hyper for me, that is why I have bearded dogs!
I would say the one benefit, is there is a more strict breeding program in place vs the GSP - so, for the most part you know you will be getting a pup with all the natural ability.
One downside to a BF over a GSP, although they are classified as a versatile breed, they are not as inclined to work in the water.