Here is another article about it: The End of Microsoft Windows XP's Era is coming closer I think it is time for Windows XP to say adios.
i don't think we need to worry about it, Vista is doing good on high end computers, but if you have a low end computer then don't go for vista! and use XP.
I don't know how well is XP doing in the rest of the world, but I can tell you that Romania loves XP. Once in a while someone asks me do buy and install a new OS on their PC, I ask them "What would you like, XP, Vista or a Linux Version?" - "XP of course!" that's the answer I receive every time
i think now is not the time for XP to go, because so many software that not supported vista yet, maybe for years latter vista will dominate home pc
XP will still be used by organizations for years to come till they need to replace old computers with new ones, then you will find that Vista share of the market will slowly grow.