We're getting close to WWDC, which means the Apple rumor mill is nearing redline -- today it's BusinessWeek saying AT&T's working on cheaper iPhone data plans. It's not clear exactly how that would play out, but the most popularly-discussed option is a $20 "limited-access" plan potentially offered alongside a cheaper iPhone to be introduced at WWDC -- an option that's almost certainly being discussed as the two companies sort out that exclusivity extension. Of course, we're extremely curious to see what "limited access" means, given AT&T's recent SlingPlayer debacle -- cheap certainly isn't worth it if you're not allowed to do anything worthwhile. Phil, you have anything to say?