So you recommend a $400 box running VISTA?
Does anyone know how many $2500+ Apple Mac Pros with 8 2.9 Ghz Cores and 8 Gbytes RAM and 1TB Serial ATA 3Gb/s of storage are out there with their owners sending and recieving the occassional email (if they can figure how to setup their accounts in Mac Mail) and browsing the internet on a 256kbit/sec 'Broadband' connection (if they can figure out how to setup their Ethernet ADSL router, let alone Wireless connection) there are?

Or do they just use their Apple Mac Pro as a handy handsome electrical panel heater sitting in the corner of the room?