TPangolin
Just the worst person
Aaaaaand I've edited it again. TPangolin, I've left it pretty much the same, just reconfigured the shadows, but it didn't really work around the Great Lakes for some reason, so you might want to take a look at that, because I don't have a clue what's going on. I've also put in Vancouver Island for the 759,366-or-so people who were offended.
PSD- Now Uber-Awesome.
That's a pdn file! Would you be able to save it as a PSD? (You can do so by installing the following plugin really quickly).
http://psdplugin.codeplex.com/