As we reported it already earlier,
Macrumors) and
Appleinsider announce that Apple warns distributors of reduced iMac availability in near term. AS we mentioned it during our post-MWSF keynote, the iMac will be update early February and that Apple will most likely spread hardware introduction over some time in order to maintain the buzz around products, something important in such difficult economic environment. All iMac shipmet have been postponed till February 5th, being online with a potential update on Tuesday 3rd or Wednesday 4th.

The next product expected to be released soon are the new mac mini, as well as the new Mac Pro. While the Mac mini is really outdated, so could be released at any time, the mac Pro is rather expected in march as we mentioned it earlier (
here).