You'd better hope you didn't get a bunch of late orders at Gamestop/Ebgames because they just announced this today on their website
Due to the high demand and limited availability of the PlayStation 3 system, we will begin offering online bundles only after our initial in-store pre-orders are filled, which is anticipated before Christmas. We will update this page when new information is available.
If you pre-ordered a PlayStation 3 in-store, you will be contacted by Wednesday evening, regarding launch availability. We expect to fulfill the majority of store pre-orders at launch and thereafter anticipate periodic shipments from Sony.
In other words, they oversold their systems once again
I hear that Toys R Us is supposed to have just enough for their pre-orders and none more.