Hi all,
PLEASE help me find and decide on a SIMPLE and EASY-TO-USE project/to-do management app.

I DON'T need something to catalog all my notes/texts/pictures/etc (I plan to eventaully adopt StickyBrain or somethiing like that separately). I don't need something to replace iCal, or Mail.app, or AddressBook.

I just want a simple hierarchical project/to-do manager. So I could have like:

-RESEARCH
--ACDC experiment
---fix data files
---review data analysis
--IvS experiment
...
-HOUSEHOLD
--fix bird cage
-FRIENDS & FAMILY
--email such-and-so

I want to be able to input things quickly and easily, and view them all easily. Not be overwhelmed by bells & whistles. A few extra features would be nice though, I guess.

It would be nice if it can sync with Palm, but that's not necessary.
It also doesn't have to be a GTD paradigm, as I haven't really adopted that whole system, but if it IS a GTD thing and it works for me, fine!

Agh, I just need to find something to use to get a handle on all the things I have to do! thanks