Do any of you have knowledge of the Dynaco FM5 . I know that with my limited capabilities that I will only be able to do so much with out taking it to a professional. My questions are. Is the current in the Stereo and Tuned indicator circuits critical. I replaced the bulbs with #327 units and it seems to function well but the signal strength meter only rises when you tune past the 90 mhz point . Also are there any recommendations for bulbs for the dial and meter ? I have FM3 , SCA 35, Working on an ST70 , and the newly acquired FM5 which I find interesting . It picks up stations better than any other tuner in the house . I also have a Fisher 500 C. Thanks , Timbo