I've seen a 15% discount today at several stores, including Sweetwater & CME. PGS has them on their discontinued page. Considering the release of the Transmisser and the success of the Avalanche, it would make sense for these to be the next two to be retired. I do find it odd, though, that there's been no newsletter announcement or social media post.
http://proguitarshop.com/effects/discon ... edals.html
https://reverb.com/marketplace?conditio ... afterneath