"Novembrine Waltz" is excellent, IMHO. To me they are more doomy than proggy; I hear Anathema and Katatonia more than anything, although the atmosphere that they evoke is similar to Opeth. Like Opeth, they have this ability to be soothing even when they are death grunting with distorted guitars...not an easy feat!
I remember hearing "Come Pierrot" years ago on the old mp3.com and being blown away by it. I couldn't find the album until much later and when I did the track wasn't as breathtaking as I had remembered. Still like it, though, and I dig the rest of the record.
They recently signed to Peaceville, if I'm not mistaken, and are finishing up a new album now.