Is anyone here thinking of upgrading to Vista in the near future (for business or home)?

I'm thinking I will replace my windows servers and computers in late 2008, at which time I will switch to Vista/ Office 2007.

Does vista have any specifically travel friendly features? I need some new laptops this fall, and am trying to determine between XP/Vista/Leopard

I will ask the IT department to investigate, but I'm asking for a travel based opinion only (not integrability, use with existing software, etc.)

Thanks