Hi all! We have received all of the missing parts last week, and finished assembling all of our units, so everything is back in stock. We've been working madly to process all of the back-orders, and will finish shipping the remaining orders early this upcoming week (July 17-19). We would like to apologize for such a long delay, and we are sending everyone who has been waiting a little gift inside of their package. We know it won't make up for the missed brewing time with the Immersion, but we hope everyone is up and brewing as soon as they receive their system!