For those of you who were interested in the meal planner Excel spreadsheet I mentioned, you can now download it here:
The spreadsheet uses 'macros' (little bits of programming code that do the magic) so you'll have to make sure that your security settings in Excel allow you to run macros. (In Excel 2003, go to 'Options' in the 'Tools' menu, select the 'Security' tab, and click the 'Macros Security' button. We have the security level set to 'Medium', which means that you have to confirm that you want to enable macros whenever you open a spreadsheet that uses them.)
The instructions are included as one of the worksheets on the spreadsheet. If you have any problems, post a comment and we'll try to answer them.