I recently received an email from someone interested in DAS and I'm sorry but I have lost your email! I have no way to get back to you and I don't remember the name, so if you see this, please send me another message.
Regarding DAS; I believe there is still significant interest in it, but as of now, I haven't heard from the manufacturer if there is going to be more available. If there is, I intend to procure it and sell it in a similar manner as before. Though instead of organizing it as a group buy, I will buy all that I can, package it in a variety of quantities and sell it in a more traditional 'retail' manner. I'm always interested in knowing if there is still interest in it, so please feel free to mention it here or send me a message.