Actually, the story I hear from some smaller businesses I deal with is that do not want to be slave to XP (with its onerous ID system, registration, repayment of licensing fees whenever a new system is added on the puter etc.) and are thus considering to get Mac back in. No one is doing much buying of PC's or Macs, but MSFT will have to be more careful with its monopolistic attitudes. My son is now shopping for a Mac not a PC, but then, he is an "artist" (g).
Zeev