So, this isn't me. But I just found out another local musician is using Loopy in live performances.
Thought fellow Loopy aficionados might like to see: http://youtu.be/dYkiQCvpFaA
And with Audiobus too. Neat!
Very cool...especially in such a noisy venue
From the YouTube info:
Software used: Loopy, Audiobus, Magellan, Amplitube
Well done. That's some masterful Loopy merging!