[DaveWM]

I have the CR-70. but am inclinded not to use it, the tube makes a perfect pic, just needs a couple extra minutes if it sits for more than a day unused. I was just wondering if this was something that others have experienced. My plan now is to get motivated (ha) and pull the CRT out, remove the cat, and reinstall. I think I will just save my strong tube for that CTC-7. curiious is there a lot of difference in the circuitry of the CTC-7 vs a CTC-16? I am just wondering if the eariler sets may have been more complicated and costly than the later sets.