[SpiralOcean]

Here's another tip:

I have repeating projects set up so that I go through GTD once a day. Things like, processing inbox to 0, processing voicemail to 0. These actions are listed in a context called ingest and are at the top of my context list. I set my context filter to active. When I have completed the ingest process, those contexts disappear, and I move on down to the next context at the top of the list.