I spoke with their customer service yesterday. They are sold out and do not intend to restock. I asked the girl I spoke with where they got them from as I need at least one (preferably a pair) and she stated she didn't know where they got them from nor who to ask to find out. She suggested I post the question on their forum, which I've done. If I get an answer I'll let you all know.
Cheers
Hopefully you get an answe. I would definately be interested in getting a group buy together if anyone else is interested.