Lang's IRM hasn't been updated. Given that there's only one entry, I'm suggesting the filebox IRM format to leave the door open for future IRMs.
Also, there's a mention of him riding a rocket skateboard into the wall in the new proposed Seattle Shadows Co-op update https://docs.google.com/document/d/1LaoCrt3oqQJGtlUssd6hYzS9QvWc_C7QADUfz4qpa8U/edit?usp=sharing