As an experiment, I'm going to try the KSB2 R14 mod (change value to something 5k to 10k). I have a couple of other irons in the fire that I will look at as well, but this one was quick and I had the parts. What negative effects should I watch for? I have a 100Mhz scope... anything I should be looking at with that? Bill W1PA K2/100 #61