Office 2007 for Windows has some really cool features. I love the table formatting in XL, a totally obvious and good feature. And the fact that it is only in the Windows version and not in the Mac version has driven me batty, and has pissed me off so much, that I have finally converted all my XLs into Google Docs spreadsheets and dumped them into the cloud. Yes I lost some cool features. But I never have to install office software again, I don’t need to worry if the latest version is installed on the machine that I happen to be using today, I don’t have to worry about the fact that the last version of that spreadsheet is in my home office machine and not here at work, etc. I am immediately happier. I will miss table formatting, but not that much.