According to Facebook they'll no longer be selling direct to customers but all of their business will be going through Maggard Razors:
Greetings All - We are proud to announce our retail relationship with Maggard Razors. Thanks Brad and Casie for working with us to bring the Mongoose to one of the finest online and brick & mortar shave shops we know.
Currently just the stainless steel model is in stock, but as soon as the AlumiGoose is ready to roll, Maggard Razors will be carrying it as well. From this point forward, all purchase inquiries should be directed to Maggards as we will no longer be selling directly to our customers. We'll still be building the "interest list" for the AlumiGoose until it's in stock..