I need a new "practice amp" with CD/Aux input, headphones out with a decent speaker, too, for learning songs for a new band. Right now I have two other amps, for which there is no official documentation available, which really sucks when the gear gets older. This time I will try to get an amp from a manufacturer that supplies schematics etc for their products. I think Traynor is very good at this, and it seems Ampeg and Peavey are forthcoming, too? Do you have any recommendations? Oh, and byt the way, in order to have it repair-able, it is of course logical that one can get the parts for it, so it is not a "replace board" design. Preferably not made in China, too. I guess with these additional criteria, there are very few products left?