I am on the look out for a good journal type application. I am training to be a teacher and need to file all sorts of information, things such as word documents, excel spreadsheets, PDFs, web links, web archives, etc, etc. I need to be able to tag items so I can cross reference entries. So I am looking for an app that can handle smart folders based on criteria I specify. Also, some sort of diary facility, so I can make day to day notes would be good. I have a ton of files that I have accumulated and need to be able to quickly find them. Using Spotlight on its own doesn't quite work for me. If anyone has got any recommendations. I don't mind paying for a descent bit of software if it makes my life easier and I can find things.