I have tested the first prototype of the new Tubelab SSE (simple single-ended) amp design. It works quite well but there was not enough gain for every application. I have fixed the gain problem by using a CCS load on the driver stage. Now I can reach clipping in triode mode on a quiet CD at less than full volume. This change requires a new PC board design. Our demo at work has been moved up to May 30. The web site still will not upload.