I'm looking for an application that will allow me to take notes on my iPhone/iPod Touch, and sync them back to my computer. It should also let me take notes on my computer that will be synched back to my iPhone/iPod Touch. Specifically looking for something to replace what I was able to do with my Palm's Notebook application and Palm Desktop. Is there anything out there? I noticed "Memo Pad" and "Memo Book", but they're both not quite there yet.