Has anyone out there refurbed an old dynaco fm3? I just got one from the bay for next to nothing. After stripping it all the way down, it looks like a great candidate for a rebuild. It was a Cali tuner so there's no sign of rust on any of the chassis components, sure to change rapidly in the salt air of my coastal home. Due to some various problems I've read about it online, I decided to just strip out all the components and replace all the resistors and caps and what-not. There's even a re-designed motherboard out there that makes the wiring even easier than stock. Even the tuning cap looks to be in good nick. The only deficient area is tubes, it's missing a bunch. I've dropped a hint with the family about some of them NOS Telefunken EMM801's out there that would make a great holiday/b'day gift. The rest I can pick up on my own in drips and drabs, this project is at the bottom of the queue. I was planning on going all Tele on the tubes. Anyhoo, if someone else has travelled this path and wouldn't mind sharing some of your hard-worn knowledge, I would be appreciative. Thanks for listening.