Look buddy, if they would announce these things, they won't do it in a March 24th event. I don't get why you still want to continue on discussing the possibility of a March 24th event when you clearly have no back-up to that idea except for a bunch quickies that could be done by announcements. If Apple wanted an event, they should have done it with the iMacs, but now that it isn't. Too bad, wait till WWDC, that's when the major 3.0 or 2.3 upgrade will come. You are just listing on all the rumors that may happen.
Event =! Announcement
*OP, read over this thread one more time. You don't have any hard evidence or good speculation.