Supratek Power Amps - as good as their Pre-amps?

l am astonished at how wonderful my Supratek Cabernet sounds and have started to wonder, could Mick's power amps possibly be as good? He is obviously a master of his craft but you dont hear much about his power amps, the Merlot(SET) and Burgandy.

Wondering if anyone has heard or owns one, love to hear your thoughts and what you have compared them to.

Cheers Simon