I think this wish has been semi-mentioned inside other wishes, but I wanted it to stand out on its own. A full 64-bit build is a must-have in the near future. Everyone who has bought a Windows system in the past 2 years has now 64-bit hardware. The advent of Windows7 might push everyone there over to using a 64-bit OS. 32-bit OS's/apps will not be around for much longer. Having access to more memory is worth alone the price of admission. We will soon need a native 64-bit PT build.