Very good looking electrical restoration, did you leave the bumblebee caps on purpose?
I've read pro and con on other forums regarding leaving paper caps in place. It seems that Jeff replaced caps where leakage can destroy tubes or worse should they fail.
On the pro side, when paper caps are in retained in low-level signal circuits (or guitar pickups), the sound coloration is desirable to some.
On the con side, unless the cap has zero leakage and spot-on value, the coloration is probably a result of deterioration and thus not authentic of a new Fisher.
When re-capping my Fisher Custom Electra's 481amp/590tuner, I replaced all paper caps with mylar, ceramic discs with mylar (when used as coupling caps and certainly not in the tuner or IF stages) and all the electrolytics. But I stopped when it came to the multiplex decoder because it was so tightly packed and I was afraid of disrupting its lead dress, etc. Now, If I could only figure out why the thing wont power up now...probably a switch...