I use OpenOffice, and Calc is better than Excel. It has regular expression find/replace, and no 65,536 row limit. It is my favorite part of OpenOffice. I've

I use OpenOffice, and Calc is better than Excel. It has regular expression find/replace, and no 65,536 row limit. It is my favorite part of OpenOffice. I've used Writer a few times, mainly for the PDF export. For most other uses, I just use Google Docs though.