Best Buy HAD GCN bundles available ...
Best Buy had Bundles of Jet Black GameCubes left for preorder, but due to an interesting flaw in their bundle system, you could remove all of the bundled items leaving just the GameCube.
we've just ordered one ourselves, in order to test it. If Best Buy backs out because of the "unbundling," we'll let everyone know. This might have been a great option for those that just needed the machine, or wanted to take a stand against bundles.
Alas, moments after posting this story, the Jet GameCubes sold out. No doubt in part to shoddy website coding, but regardless, the machines are gone.
Thanks to reader "Brutusford" for the heads-up!