I have a double screen setup and often end up moving the mouse around just to find the pointer. Is there a little app around that makes the pointer wave at you or something to attract the eye?
Have you looked at PinPoint It's shareware ($10) and the default installation puts a red circle around your mouse if you leave it idle for a period of time or if you hit a hotkey. You get to set the time period and / or the hotkey.
If you're bored, you can draw your own "finding" graphic.