Astounding anecdote via TiDbits, and definitely out of my budget.
I visited an Apple Store in San Francisco, and made pals with one of the sales guys. He gave me a demo of the Mac Pro. He opened the Applications folder and had me hold my hand over the vent. He then hit Command-A to select everything, then Command-O to open every app, including the pre-installed Adobe Creative Suite. Within 15 seconds, everything was open, without a hiccup, and all I felt was a waft of warm air. Pretty incredible.