Thanks for the reply, Rudy.

- I think that we'd like two channels but if there is an opportunity of
getting a reasinable sound from one, so be it (ease of set-up is
important,
as we will be setting the thing up every time we rehearse)
- It does not have to be VERY portable,
- we have enough computers around but it would be nice if
the set-up each time we use it were not too complex
- budgetwise, we don't need the top of the line but it would
be nice to have a good quality sound to hear our mistakes, etc.
Thanks

Sergei