Bespoke Lightsabers

So, I recently made a post about my own idea for a crossguard lightsaber emulating some of the feel of complex hilt arming and side swords, you can find it here if you are interested. In general it seems there is no lightsaber company that really makes anything even vaguely resembling what I am envisioning so it would seem I need to go the bespoke custom route. Does anyone here know of any makers that might be able to do this? If so what are their rates like? Links to shop sites or contact information is of course greatly appreciated.