Suddenly found great notepad app
[link] and it's became indispensable for me.
Why? Tabs, autosaving, speed.
You just leave your text and tabs while closing app, and when you starting it again all your stuff are there again -- you no need to worry about saving anymore (however, don't forget about backups). Also it keeps all files together in one folder and that's uberuseful in combo with app like Dropbox -- your notes are always with you.
Now, go and try it. It's cool.