Ok just acquired this amp on bartertown, says working, I bought without tubes, have sourced some, others on the way, that being sAid couple questions, I'm in the process of building a dim bulb tester, after I test this , will be able to just turn it on whenever I want to use it. Or is there a ritual of slowly warming it up every time to use it, plans are to run the phono pre through it to just power the turntable, I'll try and post pics.