[rworne]

Thanks, I'll see if my local electronics shop has any...

Edit:

No luck. I have to go to the Internet. Any decent sources for these? I cannot locate any 6000pF caps, only 4700pF.

So what can I do? 4700 is enough, 10000 too much, or should I wire 3 2200's in parallel (I'd rather not tempt the fates of MTBF this way)?

Also there is one other silver mica capacitor in there - it's part 6A on the schematic. The problem is it's listed as a 20mfd device and there's no way this is 20mfd, it's just way too small. Elsewhere on the schematic it's listed as 20mmfd, which makes a lot more sense for this type of capacitor.