The Notebook Has Left The Building

I've been feeling a bit strange since I've left it at the repair shop, and a bit liberating. I've been using it most of my awake hours, moving from home to job to job and home back every day for the last year, and now when working on another computer I feel as if I've been displaced from my home... Not to mention that I've taken to adjusting everything to my tastes on whichever desktop I sit - keyboard shortcuts, mouse acceleration, screen size and whatnot. I still miss all my tools however, and it seems that productivity has taken a very noticeable hit...