What are the best dry erase markers?

[Mercule]

We use an inch-ruled dry-erase board as our battlemap. Which, of course, means we use dry-erase markers on it. Unfortunately, they have a significant odor to them, so I'm looking for a replacement. We're currently using some Expo2 markers, which are supposed to be low odor. Is there anything better?

 

[Kid Charlemagne]

The Expo markers are pretty good. I work in a corporate conference center here in Chicago, and they're what we use (just Expo - not Expo2). The one thing I'd also say is when you need to clean the dry-erase board more thoroughly than by just erasing, use just water, or a very diluted windex - regular windex will eventually degrade the whiteboard coating.