MyAppleGuide reported about 2 week ago that they had received anonymous tips from two different sources indicating that Apple was planning a special hardware-centric event on March 24th. This date was then corroborated by a tip received by World of Apple.
Rumors of a hardware focused event, however, were quickly put to rest once Apple updated the iMac, Mac Mini, and the Mac Pro. But rumors of a March 24th event persist, and now MacRumors is reporting via Sevenmac.de that the aforementioned event will in reality be a software-centric event focusing on Apple’s pro apps.
I guess we’ll have to wait and see..