"Macintosh HD" no longer shows up in Finder on Lion How do I get to the Macintosh HD, or the root folder, from Finder in Lion? It no longer appears in the favorites section.

I know I can open it from Terminal, but I want to do it in Finder easily like I could in 10.6.
Disks have been removed from the Finder sidebar by default, however you can easily reenable these.  In Finder go to File > Preferences and then to the Sidebar tab.  There you can choose what gets displayed in your sidebar.