Don ... As you know, I love your rendition ... which Digitech did you get?
I am still 'experimenting' with the Pa900 on board VH, and still using the Digitech on gigs ...
I would not go back to the 600 because there are features - such as the dual mp3 players - on the 900 that I really like ...
I'm experimenting with this Tony......
http://www.lamusic.ca/Digitech-VL3D-Desktop-Harmony-Processor-p/vl3d.htmSeems to be working. It better because my 30 day trial will run out soon. Just realized I need to try it with Nowhere Man. That will tell the tale.
God Bless,
Don