I find the Expose feature in Panther quite compelling. Another plus for increased productivity. As for the hardware, the specs are impressive. I suppose the lower two models could be a bit less expensive.
As a sidenote, ZDNet posted a biased article about the event on their front page. They claimed that Apple tried to fudge the speed tests by not using Xeon processors with the fastest bus speeds. They fail to acknowledge that Xeon processors only come with 533 MHz front side bus, not 800 MHz. The P4 has the 800 MHz bus, but it is single processor only.
As a sidenote, ZDNet posted a biased article about the event on their front page. They claimed that Apple tried to fudge the speed tests by not using Xeon processors with the fastest bus speeds. They fail to acknowledge that Xeon processors only come with 533 MHz front side bus, not 800 MHz. The P4 has the 800 MHz bus, but it is single processor only.