As work continues on Apple's newest cloud application suite, iWork for iCloud, the circle of access for non-developers appears to be widening. We reported back on July 3 that some iCloud users were already seeing the beta versions of the web productivity apps in their iCloud dashboards, although Apple hadn't made any noticeable announcements about expanding the beta pool.
Yesterday, however, MacRumors noted that some readers were getting actual email invitations to join the iWork for iCloud beta. The email encou
