If you know any Missions GMs who might've gotten a copy a couple years ago, there's also Super Brawl Sunday, a CMP adventure (built on the shoulders of A Killing Glare and Shadowbeat, and collaborating a bit with the German guys who were writing their sourcebook at about the same time).
The link up-page, to that website, has a very accurate summary of the rules and positions, with the caveat that it's twenty-years out of date, in-game (since Attitude, for instance, flashy combat mages have been allowed, and teams often have a Decker along to manipulate AR and give the team an advantage, not to mention some league changes since 2054 with new teams being formed, old teams being gone or renamed, etc).
I'm not sure how much of it I can post here, without violating the NDA and Bull running me over at GenCon or something.