Anyone know much about Digital Phase Audio

The factory for this company is here where I live in Chattanooga, TN and recently I stopped in for a listen and despite their webpage not being updated in years I was really impressed with their gear.

They make and finish their own cabinets in house and he even builds his own tube amps and crossovers etc. He is a bit of an eccentric genius type but his upper end speakers were some of the best I have ever heard. I have not seen a review or heard anyone talk about them for years so I am curious if any of you have heard them or not?

They appear to be very small with a limited if any retail distribution channel.