I'm very happy with the Zadar.
-- Arrandan
In fact, I'm replacing the Zadar with the new envelope generator. Zadar is a fantastic module, but I'm only using it for envelopes, and most of the waveforms are unused, so I'm trying to simplify things a bit. I would also prefer to have knobs for each channel, instead of just sharing a set of knobs, so I can easily see and modify the attack and decay settings.
I guess I'm not a huge fan of menu diving, and the way I'm using Zadar is to set it up and forget about it, as I find it a bit inconvenient for quickly changing things on the fly. Lately I find myself using the "Make Noise Function" much more, so I want to try and add more envelope generators in that vein.
Other than that, the Zadar is a great module with small footprint, and I think is perfect for long evolving modulations.