The UK Apple store is now showing a 3 day lead time for Mac Pro's and today the BBC has published a story that Intel have finally launched the New Desktop Ivy Bridge chips, all indicators point to an imminent launch of new Mac Pro's tomorrow. Mac Mac Pro's have been overdue for sometime now. The last refresh was in July 2010. I believe that Apple have been waiting for Intels new chips, and that is the reason for the delay, so hopefully we will see new Mac Pro's tomorrow. BBC News article http://www.bbc.co.uk/news/technology-17785464 Edit : My mistake I got my chipsets mixed up, it is expected that the new Mac Pro will take the Sandy Bridge chips instead, not Ivy Bridge. I knew there was a delay with production of the new Xeon chips.