I really wanted something to do all this, and to do it well.
surprisingly, it's microsoft one-note.
it used to be 100bucks or included with office, now it's free
and it's cross platform.
it's not annoying on my windows machine, and it has a cool "send to note" feature i can just send webpages, clipboard, whatever.
it saves to microsoft skydrive or whatever it's called so that's fine with me
it looks the same on my ipad
and a tiny bit cramped on my galaxy s3
i must have bought at least 10 different todo/GTD apps for both my ipad and droid, only to try to get them to talk to google docs to sort of sync or use RTM, i think i'll just stick with one note.