I see. I have to admit that I'm especially bad at these kinds of decisions :-) I don't use GTD, so abandoning my plan is easy for me. I also don't try to opt

I see. I have to admit that I'm especially bad at these kinds of decisions :-) I don't use GTD, so abandoning my plan is easy for me. I also don't try to optimise, generally speaking. The one thing I can say from my experience with software projects is that plans must change in order to have success. It is rare that you will nail the correct course of action up front. In fact it is rare that the thing the customer needs looks anything like what they think they want at the start. This seems to be true for me in my life as well. A friend once told me that you should tell the universe what you want and then wait for it to be delivered. The trick is that the universe never gives you what you asked for, but rather what you need. Your job is to recognise it when it comes. Easier said than done! But anyway, thank your for the ideas. I will have to think about this!