Two products for automating your workspace. the MakaGic and hands free power tool activation.

I see these things as ways of staying in the flow when you are working. Adam savage is great at this optimization of his workspace to make it more of an extension of himself instead of some external bulky thing that is awkward to use. Every time you are working on something and get taken out of the flow of it, you should write it down, and find a way to fix that process (organize your tools better, organize your stuff so you aren't off searching for things all day... etc)