Maybe you've tried out the beta or the RC for yourself. You know Windows 7 is worth getting – but which version of Windows 7 should you buy? Isn't it crazy how many different versions there are?
Actually no; this time around, the different versions make sense because each new version contains all the features of the versions beneath them, so there are no irritating tradeoffs.
And the choice is really clear. Unless you need to join a network domain at work, use Remote Desktop to connect a work server, take files offline from a server, have some folders automatically encrypted or you want to automatically print to a different printer at two physical locations, buy Windows Home Premium. Looks like I did something right, (for once).