Peter Kotsa on the Formex Essence 39
The Formex Essence 39 is on my "save up and get it asap, pal!" list. In the meantime, I'm living vicariously through others. In this case, it's Peter Kotsa, as he reviews the Essence.
Spoiler alert: He likes it - and hates that he likes it.
Definitely check out Peter's channel too. He reviews a lot of indie/microbrands.