Asynchronous looping setups

[Mark Sottilaro <sine@zerocrossing.net>]

I couldn't help myself and I ordered an Electro-harmonix 16 second 
delay reissue.  I hope it's as cool as the original is reported to be.  
Anyway, my plan is to go out and be able to do asynchronous looping 
using an amp modeler, Boss Giga Delay and the EH16.  I'd be really 
interested in hearing how others deal with a setup like that.  Would 
you run both units mono?  How would you switch between them so one 
isn't always feeding the other?  Patchbay?  My hope is go go very lean 
gear wise with this setup.  Maybe a switcher pedal into a mixer?  The 
end result might go into a guitar amp, but might end up going into a 
PA.

Mark