That's the best bet. The online store will dump remaining inventory through the outlet. The stores that have remaining inventory will handle liquidation themselves I suppose. The problem is the price drop. If they take $200 off remaining Core Duo inventory and still throw in a Nano, thats taking away alot of profit. That's why this particular deal is of little value to the iMac folks. It now looks like:
20" iMac Core Duo with free nano...available nowhere (but deal still applies to Macbook, Macbook Pro, etc).
20" iMac Core Duo old inventory at Apple Store $1699 with free $179 Nano (that's no deal!)
or...
20" iMac Core 2 Duo with more memory, cache, etc, $1499 but no Nano.
I cannot find, a price reduced Core Duo Imac for $1499 that I can score the free Nano on.
If that is what you want, good luck to you. I don't think you will find it.