It lives.
Haven't tried it at full power levels as I hadn't put thermal compound on the power transistors
https://youtu.be/Dy_cqqq89xI
I've added a small computer fan to it as there are some parts inside that get warm and aren't heatsinked, I used a riding helmet bag for filter material as it's very breathable
It's quiet enough
https://youtu.be/WT7t1fq6Kc8
Plan is to use it with the IC-251 which has a Mutek front end.
Should make quite a good setup