Anyone using the Ecobak PLUS pellets yet?

Saw they've come out with a new recipe for pellets, google 'ecobak plus' if you're unfamiliar with what I'm talking about..



But to those who have them, initial thoughts?



I dig the original pellet, got them mainly because of the water extraction, interested to see how they've changed since they're now multiple carbon sources in one... Interested to hear more about that Spark stuff too. (I assume it's lab grade acetic acid?)