I don't care if this makes me "less geek" in saying this, but I don't like OpenOffice. I used to use it a lot, and I don't find it intuitive at all. I've lost two projects on it and the compatibility with/conversion to MSOffice sucks.
I got the new MSOffice 07, and I hated it at first just b/c of all of the changes. But once you take a bit to figure out the basics, it's quite nice and a lot more intuitive than OpenOffice. Only prob I have is the change in extension (and remembering to change it to normal .doc to make it compatible). But OpenOffice has the same issue (along with many others imo) so 07 wins for me.

I'm a Texan, but I'd root for Green Bay over Dallas any day.
I can't WAIT for the game next week! Cowboys vs Packers is going to kick ASS!