There's very good looking player mat on boardgamegeek, but it's not as helpful to play with as i'd hoped. For example, you'd think an area of the mat for each hand for you to put items in would be a no-brainer. Has anyone else created other versions of Arkham Horror player mats?

Do you mean a board where player cards and items can be laid out? If so, I think that would be a good idea. Something that was non-slip would be an excellent idea. Some sort of space or pot to store monster trophies etc.

I'm going to have to have a look on boardgamegeek now to see if I'm on the right lines.

I just made some new versions of the one you are probably referencing. Also, I think if you used something like this:

http://www.inkjetcartridge.com/largemousepads.html

you could have something non-slip. My graphics aren't formatted for it, but now I think I will ;-)

http://www.boardgamegeek.com/image/884239/arkham-horror

wow, thanks! this is awesome!!

You're welcome!