David,
It's looks like the problem is solved for the new issue that I raised in the end of the MIDI Delay thread which was:
"I now have an interesting Metronome issue where only it will only use piano tones for all of the different metronome beats. Only MIDI Channel 2 will allow any sound."
Well, in the Metronome setup I changed the MIDI device to Microsoft GS Wavetable Synth and put it back to MIDI channel 10. This plays the metronome through my computer instead of the keyboard, but that works for me (both the keyboard and the computer are run into to Amplifier). Not sure if there is a preferred way to do this.
Thanks again for the help on the delay problems.
--Jerry