Windows 7

So, everyone and their brother are reviewing Windows 7, so why shouldn't I. It is true, the good points which people are saying about Windows 7. It would be helpful though, for MS to provide a good tutorial, of all of the neat stuff, and how to perform them. Such as libraries, and how to edit them. I do find a few things such as incompatible drivers and apps. My Lenovo has many of these incompatibilities, such as Bluetooth and quick keys, which no longer work. What a pain!