I finally had time to sit down and have a cold one with the snow that is falling and draw up a schematic for a KT88 amp. Planning on using edcor x-formers. Power supply will use a 375-0-375 @200 or something close, a 10H choke, and 6.6K to 8ohm opt. Power supply will either be a 5U4, or 2-5Y3's, because that is what i have at the moment. DC filtered and regulated fillament supply. P-P KT88's, 6SN7 differential driver, and a LTP with NFB and a presesnce pot. Will this have enough gain for say an I-pod or CD player? Or would it be a good idea to use a 6J5 as a simpe voltage amp? The idea is to use octal tubes that i have, and build an amp that is about 30 watts.