I just bought an iPhone and installed Trunk Notes.
It’s a fantastic little app that allows you to:
1. Link notes like a wiki
2. Mix audio with text
3. Mix pics with text
4. Search the entire database for text you want
5. I can’t think of anything better!
Oh actually on second thoughts… a little sketching app built in, would be wonderful.
Check out http://appsonthemove.com
— Desde Mi iPhone