Think Secret believes that the iMac may be updated by late June, and echoes a previous report by Appleinsider that the revision would not include the 17" model.
While no technical details have been discovered regarding the next iMac revision, Appleinsider said in its previous report that the revision would showcase "striking new industrial designs aimed at leaving both competitors and onlookers smitten."
On a related note, Think Secret believes that Apple will soon update its display line to swap out the 23" display for the same 24" LCD used in the iMac.