Remember the Milk was the first task manager I ever used. Like Gabe, I used Remember the Milk for years. I upgraded to their Pro service way back on July 24, 2008 and have close to 6,000 completed tasks logged there.
The service fell behind, though, and I moved on, but now, it’s back with a huge update. With an all-new look and new apps, the service offers features found in other systems, including start dates, task sharing, subtasks and more. Remember the Milk had things like plain-English parsing and amazing search operators well before anyone else, and these have been updated as well.
Even with these updates, I’m not sure Remember the Milk is powerful enough to handle my task needs, but I’d be lying to say I’m not tempted to give it a run.