The SE OTL has been on my radar for a long time, as well as the Grounded Grid Preamp. Bruce Rozenblit seems to be a very straight forward, no nonsense kinda guy. I picked up his book, "Audio Reality" a while back and it is a very good read on his philosophy of audio and how things work.

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"Nothin' up my sleeve. . ." --Bullwinkle J. Moose