About 30 minutes ago, webflyer had an announcement that USAirways was going to have a partner promo. Similar to the previous Delta promos, one would earn 4,000 bonus miles for using 4 partners, 8,000 miles for using 8 partners, etc. I believe it went all the way up to 40,000 miles if you used 28 partners. It had a baseball theme -- something like "Grand Slam."

No mention of it can be found on the USAirways website and now the story has been removed from webflyer.