i use
omni focus to get all my ideas in. It's now likke my notepad. Then later I'll break things down into actionable items... more and more as I see fit. It's the only way I can really get things done when looking at so many things to do. I don't follow the whole GTD (Getting Things Done) to the letter, but I take the basic ideas from what I have read about it.
I have installed stats remote too and that helps keep track of all my sponsors. If I want to drill further down into any stats of a sponsor I can just click the name and it takes me straight into the stats area of the program.
I also just have a notepad on the desk to just write down numbers and little ideas.