Here’s what my workstation setup now looks like after just under four months in the new place.
To manage my systems, I’m using a utility called Synergy with an OS X extension called SynergyKM. The MacBook Pro acts as the server: the display on the left is hooked up to the DVI port on the laptop, and the display on the right is connected to my Vista box.
When I mouse to the right side of the left monitor, the keyboard and mouse focus changes to the PC. (Synergy is running as a client under Vista.)
Finally, here’s a shot of my main PC workstation in its current opened state: