Anyone hear a Croft Integrated Amp?

Hi, has anyone heard what the Croft Integrated amplifiers sound like?  I've read a bit about them and am curious since its also on the Stereophile B list. Sounds like it has a lot of promise.  Another part of this is has anyone tried it with Kef ls50s?

I currently run a Peachtree Nova 125 se and am considering an upgrade.