I was looking up some of those old units on ebay and they can still fetch a good price. I actually had a MicroVerb that someone gave me, but I swapped it for a pedal, a compressor actually. Should have kept it. I have not experimented much with mics as I only have a couple. I am always interested to see what other use, especially when they have a limited budget.
!ENGAGE 20
RE: Patching possibilities