...I clicked the cancel link on my order, and I was told I could no longer cancel my order and that I had to call Apple to do so.
it should be noted though, that I ordered the iPod touch and Photoshop and I have already received both. I wonder if that's just the case...
That's pretty standard for any internet commerce I know about...an order that has already been even partially filled can't be cancelled by definition. You're in RMA land.
TD