Editor for QUadraverb 2 - Is it good?

[sheendigs]

Hi There
I was searching for an editor for the Q2 and I found this
by Sound quest ..price is steep 399 dollars.
Has someone used it?
The best is MidiQuest XL for Windows or Mac..

www.squest.com/Windows/Instruments/AlesisQuadraverb2(v2ROMs)/index.html
Sheendigs