after years of GTD I'm now experiencing something complementary at GTD. Some friends gave me advise about Linenberger so I read his free approach book on Internet and I got it.
I'm trying it both on my toodledo and my android ultimate to do list and I feel fully satisfied. I think it is really complementary to the GTD approach and maybe make more easy all the process around the management of the tasks. At least for me. What do you think about?