Nozbe, Organizing tasks (To-DO)

It’s always a nightmare trying to organize the every days tasks, I have tried different methods and different tools, the classical to-do list has been very useful to me I have tried to write all the tasks in the list to don’t keep them in my mind, but at the end, especially when you accumulate a great number of tasks is difficult to manage (you write down repeated tasks, and it’s not easy to see the set of tasks related with the same activity)... any way this not very sophisticated method has worked. Then I have switched to “Remember the Milk”, this tool is more powerful and useful than the first impression you get. You can group tasks by different groups and apply the typical priorities and due dates, etc. But it has a very interesting option, you can tag you tasks so is like a more tine grouping of your tasks.
My last discovery is Nozbe, it applies the famous method of GTD: Getting Things Done: The Art of Stress-Free Productivity, that you can find stated in so many web tools but poorly implemented, except in Nozbe. From the first time it’s evident that is a very well done site. And my first impressions using it are very good. It seems the creator of the website is from Poland, that probably explains the awful name he has selected... but anyway :) a fantastic tool.