I've been considering it since I noticed, but haven't really been interested with any of the stuff they had last I checked. I'd be pretty interested to hear about the quality of the product as well though.
I have a couple pairs. Construction quality's excellent imo. The first pair was based on pant measurements I provided, and they're machine-made, for the most part. I posted pics here. I'd rehost them to make them visible here, but my hard drive died and I didn't back them up. I posted pics of a second pair that's mostly hand made in the Luxire thread Andy started, but here they are: