Yamaha DTXpress/DTXplorer/DTXtreme

>  It's much
> harder to find the Yamaha sub/satellite system.

I tried to find the price of the Yamaha monitoring system before
buying my Behringer. No-one seemed to know or to stock it. Oh, I did
find one place online and it was expensive as I recall. Anyway, I got
an overall impression that no-one sold them because no-one wanted
them, and decided there must be a reason for that.

J