I definitely prefer 2007, though replacing the file menu with a hieroglyph provided some initial confusion
but then I don't much care for Office in general. gimme a TeX installation and I'm happy. I wish someone would make a nice split WYSIWYG/textual-representation document editor a la VS2008's WPF Designer. Word's Reveal Formatting, Word Perfect's Reveal Codes and LyX don't really cut it.