1. Its an addiction of mine now, and i dont like the idea of being utterly dependant on them. but i know if someone took my computers away id have nothing to do and no means by which to do anything really.
2. similar to cboucher's points, its becomes MORE expensive as the technology moves on which happens every month or two it seems now. A new standard is established far too quickly.
3. I spend more time working on my PCs than i do working on my actual work.