Anyone tried a reissue Brimar Thermionic Valve?


https://brimaruk.com

I'm curious about this company and what they are trying to do.  It's interesting that they are/were rehabbing the old Brimar equipment. 
128x128jbhiller
First I've heard about it.  It would be great if they could start making tubes in the UK again, although they would probably cost more than their current offerings.