I thought that this group might be interested in a web app that I made.
I initially made it for myself but my friends all wanted to try it so I
thought I'd put it out there for everyone to use.
It's at www.tasktoy.com
or you can read about the motivation and features atwww.tasktoy.com/docs/about.html
Lots of features like notes, repetition, location sensitive lists, printing on index cards, time-delayed tasks, projects, archiving, mobile access, etc.
It's still a work in progress, so let me know what you think.