Looks like this is replacing the yearly Expo event. Two locations have been announced, Las Vegas and New Orleans. There are only 4 kits up on the PB site as of now, all standard GBase/Expo fare. If past events are anything to go by, expect a bunch of clear, coated, GBase color, and Perfectibility kits moving forward.
@[email protected], I will keep an eye out for that Marsfour clear kit and give you a holler if I see anything.
Edit: first drop is live
@[email protected]
https://p-bandai.com/us/item/N2519697001002
Boom, enjoy!