We’ve received a large number of inquiries regarding the Porthole and its availability. As a result, we’re working on making the Porthole available for purchase. We have finalized all the manufacturing details. We’re now proceeding with first production steps and anticipate shipping in October. Those interested in being notified early regarding availability and pricing should send an email to firstname.lastname@example.org with “Porthole” in the subject line. Thanks for the great feedback!