My theory on the new iMac
Let's just say that Apple has an unusually high supply of alum iMacs that were sent back for issues related to glare (perceived or not), quality of the 20" screen and other issues. They fix the issues, discount them in the refurb section and tempt many of us to buy a new iMac. No doubt that at least two of the four iMac models have sold well in the refurb section.
Wouldn't it be smart by Apple to wait 14 days after the bulk of the refurb supply is sold before they unveil an updated iMac? This would prevent the potential for refurbs to be sent back by folks who decide they want the latest model.

Let's just say that Apple has an unusually high supply of alum iMacs that were sent back for issues related to glare (perceived or not), quality of the 20" screen and other issues. They fix the issues, discount them in the refurb section and tempt many of us to buy a new iMac. No doubt that at least two of the four iMac models have sold well in the refurb section.
Wouldn't it be smart by Apple to wait 14 days after the bulk of the refurb supply is sold before they unveil an updated iMac? This would prevent the potential for refurbs to be sent back by folks who decide they want the latest model.