Ron,
A few years ago my cousin had one and I shot it some - not sure what the caliber was now, but it was a biggie. It was awesome and a dream to look at, if you appreciate custom work as I do - true craftsmanship IMO. If I were to get back into PCP's, I would really enjoying owning one for hunting. If you want one, you will have to get in line as these are usually built after an order is placed so it will take awhile to get one. They are pretty expensive but I think competitive in price when you consider custom quality. There could be a parts and service issue later on, but that is also true with almost any business now days.
Cheers