CoyoteOldMan Vostok is an Evo inside and can be plumbed or tanked…because the variable preinfusion ideally needs the machines pump to always take from the tank, much like a standard Vesuvius.
Preinfusion pressure is now on the front panel and managed electronically. I can do a video walkthrough of the 1 group Vostok today is people are interested.
All the same features are planned for the Evo
