I started looking for a way to keep everything organized, and I've found it! The beta version of Evernote is amazing. Everything you throw at it gets indexed and is quick to find again. If you take a picture of a notepad evernote will sometimes be able to read that handwriting and allow it to be searchable. (I say sometimes. as my handwriting is AWFUL and it can't even begin to guess at what I'm writing)
All in all it's a good one. Check out the demo and if you want an invite I have 15 here to give away.