Yes, I agree that it does a superb job of noise reduction, especially those high ISO stuff. So many options to tweak... However, although it is rather slow, I don't mind as I usually process only those of very high noise level. I have not bought it as the program is NOT a Photoshop plugin. It is very disruptive to the workflow where you do RAW->TIFF->Photoshop if you have paid for the full software. I'm awaiting it to become a plugin before I buy it.
Yes, but no delivery date. I had posted to their forums and their developer agreed that they are putting that in. That was back in Feb this year. They said it may take up to 6 months . The person couldn't confirm if the version that would be a Phototoshop plugin will be free for registered users, so I declined to register until then. Am occasionally using the demo version with ISO >1000 shots on my D100