What tree is that?

So I was looking for something that I wanted to post here on my blog, but I wanted to know the name of it and I ran across this fantastic site. http://www.arborday.org/trees/treeID.cfm It is a tree identification tool for East or West. You answer yes or no questions about the tree, leaf shape and texture, etc. and it winnows down the possiblities for you until you get the name of the tree you are searching for! Isn't that so cool? Check it out!