What is your todo list of choice? - Appetite

Notepad and a postit - xero

Chandler Project - Rodfather

simple todo gadget in google desktop side bar :D - Javid★

Moleskine. just got it today. - mjc

Combination of moleskine, cheap notebook, Remember the Milk, and Evernote, depending on which is closest and which I think I'll be looking at when the todo list needs to get done. And random whim. - Jandy, ConcertMaven of FF

Things - on Mac and iPhone. - Patrick Jordan from BuddyFeed

Combination of Moleskine and Producteev. - Niklas Pivic

ditto... Things on Mac and iPhone. - John Graham

Things on Mac and iPhone - Mistletoe Glen

OmniFocus on both the Mac and the iPhone - Robert

What @Glen said, too. - Nick Humphries

I'm down to a scratch pad. Did the PDA and the Google Notebook deal. When the chips are down, there's always a piece of paper around... - Helen Sventitsky

Multi-colored Post-its and 25"x30" easel sticky pads. - Brian Daniel Eisenberg

Google Calendar, actually. To create a "task", first create a calendar called "Tasks" (or whatever). Then create an event on the calendar with start and end dates corresponding to when you want to start the task and when you want it done. Check "All day" so that the task appears on the top of your calendar. The advantage of this is that you're not bothered/distracted by tasks that occur in the future, and you can see at any time how much longer you have to get something done ... - LANjackal

Excel but would like to know of something better and online. - Kol Tregaskes

Gmail Tasks - TrafficBug

I generally use OmniFocus - Seth Greenblatt

pen & paper - Olivier

Used to be RTM for a while. But these days, I'm using GMail - Vishwas Narendra

"Things to check out while I have some time off" is my favourite list :) App-wise it´s still Mail.app unfortunately. - Thomas Bøhm

OneNote & Outlook - Jemm

Anxiety. - Mathew™ one of a kind

Remember the Milk. I use the gmail widget plus it syncs nicely with my Blackberry. - DivemasterDoug

remember the milk (for general tasks) and evernote (for detailed work projects). Paper, too :) - PaperDoll

tadalist by 37 signals. minimalist perfection - Toby Graham

Things, but I prefer Checkvist.com. The only problem is that I like native apps on iPhone instead of web based. If they provide offline support i'll switch completely to Checkvist. It rocks. - Leandro Ardissone ⍨

I've been meaning to write myself one for ages :) - Roberto Bonini

evernote & rememeber the milk - rez0

paper tablet, then Gmail. - Russellreno

My cell phone and Gmail Tasks - LouCypher

I used to use OmniFocus but now I do everything in Things. - Akiva Moskovitz

My brain actually. I need something new though, since it's not to trustworthy - "Jazzperous" Isaksson

I'm in search of a web service that offers a tree structure or folder based notepad. I'm currently using Yahoo Notepad but need something better. An added iPhone app would be a bonus. - Mark Krynsky

An older version of 3M Post-it digital notes. I love the memo boards for organizing and the alarm manager makes sure I never forget anything important. http://www.3m.com/us... For normal lists, especially if they are to be printed or recycled, my own small simple lightweight portable ToDo List application. http://appsapps.info/todolis... - April Russo (app103)

still in search of the ideal one, however, after having tried many I have honed in on Hiveminder and Taskwriter on the web and my trusty notebook and Outlook Tasks at office- the problem trying is to integrate them - viki saigal

Google Task standalone version. Got a sneak peak and I was sold. - Jorg Jansen

I love Tudumo, but am looking, really, for a cloud solution. I've committed to Toodledo, because of the iPhone sync. - robwest

Remember the Milk + Evernote + Jott (and their respective iPhone apps, except RTM for which I use Todo). The flexibility of RTM is amazing especially when used with good smart lists. Evernote is great for clippings and things that require more than a one line to-do. Jott is great for when thoughts pop in your head but you can't write them down - mostly when driving. - Mark Foundos

I need to learn how to use RTM much better ASAP. I paid and it is just sitting there on my phone. Gonna link with twitter to start with. - Amani

Remember The Milk on iPhone and web & X17 Roadskin - Ralph

remember the milk - (jeff)isageek

Remeber the milk and Toodledo - María A.

@amani - for me it's all about using tags and smart lists to keep everything organized though i'm sure i could be doing much more. - Mark Foundos