Jeff at American Solutions has a grapple setup for the BX22.
Because of the hydraulic changes in the BX23 the setup won't work as is. Because he doesn't have a BX23 and the nearest one is 40 miles away I have been working with him a little on getting the new setup going (I hope I have dibs on the first one /forums/images/graemlins/grin.gif /forums/images/graemlins/grin.gif ).
It looks like the new setup "might" be using electrically operated valves to select between the curl cylinder and the grapple cylinder via a switch mounted on the loader control handle. This will solve some issues with not getting full pressure to the grapple cylinder as well as save hydraulic hose and control valve mounting problems.
He was supposed to get some selctor valves in monday so he is very close to getting it going. If the valve bracket he sent me is any indication the grapple will be top quality fabrication.