Anyone heard of/played these amps? (Hoffman)

[mooncobra]

just curious, I have never seen these before. Claims it is like the best plexi ever????

http://sfbay.craigslist.org/eby/msg/4937276277.html

thanks

 

[TrueTone500]

http://hoffmanamps.com/

Call me odd, but I'm going to go with Marshall on this one.