Does anyone have a success story in regards to replacing the blacklight on one of the 90's era Trace Elliot amps? I would imagine that it's commonplace for the light itself to have died after many years or is it likely the fixture itself? I have to opportunity to purchace an AH350SMX but the blacklight is not working. I understand that the blacklight has no affect on the amp's functionality but it would be more of a nostalgic kind of purchase and I would want the full effect!!! Thanks for any help!