I'm a network administrator / system administrator / pc integrator for a national forestry company. We are NOT migrating to Vista just as yet, XP works fine and has most of its holes plugged. The 2 main reasons for not upgrading are: 1. Money (Vista costs way too much to buy and implement, not to forget the user training...) 2. Being a new OS, it has flaws and bugs, wait until a service pack is released and some big flaws are repaired.