Yea, I spent a good amount of time editing the markers on Google maps in my local area, and they NEVER accepted the changes, even though it was obvious I was moving them all to a more accurate location. They need to better utilize crowd-sourcing to make their map data better.

http://www.iogear.com/product/GKM541R/

This IO Gear wireless keyboard and mouse set works VERY well. In our conference room we had a standard set, and even a Gyration, before getting this, nothing compares. We were constantly loosing mouse movement or missing keystrokes. Most of the desktop wireless keyboards and mice are made to work well within 6ft of the computer, the IO Gear will easily do 25ft without loosing keystrokes.