I'm currently trying to setup mobileorg + dropbox to sync with my windows machines and my iphone, and I've never used emacs (although I can grok vim). I'll try to post a writeup when I finish it.

I'm coming to try mobileorg after not liking things/omnifocus being too mac-oriented, hating onenote for being too windows-oriented (yes, I attempted to use it for todo), and not liking remember the milk for charging the same price as flickr. Google tasks isn't bad, but I disliked it's webapp-style popup in gmail, nor the widget-style apps it has. The canvas thing looks interesting though.

For basic todo list stuff I realized need something that can be easily made to support a different OS/platform, and work natively (i.e. no webapps).