Wow, Bunsen! My eyes almost popped out of my head when I read that statement!
Then I conducted some quick online research and realized that you were in fact just talking about the Quad Core Mac Mini being discontinued. It made no sense to me that Apple would discontinue the Quad Core line as a whole.
It reminds me of the 500 MHz Dual Processor Graphite G4 mini-tower that I purchased years ago. I loved that machine because it had a DVD-RAM drive in it. Using Verbatim 9.4 GB DVD-RAM disks with it made it so much easier and quicker to backup my various servers. I am not sure, but I think that is what they referred to as the Sawtooth model.
Anyway, I am glad to see that Quad Cores aren't going anyway.