Or does this thread indicate that it has been delayed by a year? Or is it only the USB 3.0 that has been delayed and all the other expected upgrades will still be occurring this year? http://forums.macrumors.com/showthread.php?t=1136695 Also, someone at CNET claimed that a source notified him that the new iMacs would be available late April, early May. Any update on this news? Is it more credible now, less credible? The same? Thanks.