For $60 this is a very, very good reverb. Used with mellotron output, I can dial in exactly what I want quickly. The tone control only effects the wet side of the mix. How nice is that?
http://www.behringer.com/EN/Products/RV600.aspxI have a Lexicon MPX500 reverb rack box. The interface and presets are a pain in the ass. This little Behringer box sounds just as good as the Lexicon, has great control knobs and it can sit right beside the keyboards.
There's also a "space" effect which is an octave shifted reverb. It sounds just like the DigiTech Space Station. Instant hard on !
Clay