I saw that the Athalon 64 was coming pretty soon. While I plan on getting a new notebook in the near future and i doubt that it will be avalible moblily at first (or that it will be available from major manufacturers who mostly use intel chips except for Alienware) I cant ignore that feeling that my systems will quickly become obsolete as applications are developed in 64-bit. Is this something I should wait a few months for? Anyone have an idea how much more expensive this stuff is going to be?