Thanks for the encouraging words, guys.
Since the pre and power amp sections can be split, I was thinking of trying it out as the 4th amp in my active system too, thus removing the passive crossover section I have between midrange horns and tweeters.
I would have the SS Rotel driving the lower bass, this new kenny pushing the upper bass - lower midrange, and the two tube amps driving the midrange horns and tweeters respectively.
In this configuration I can also compare the preamp section´s quality against my very good Beard CA-35 and my passive unit.
I´ll be having some fun when I get it.