My goodness Blizzard. We aren't all made of hard drive space. I had to delete Civ 4 (among other things) just to install this monster. They say it requires 14GB of space for installation, but that's not counting the other ~10GB or so for the multiple patches that still need to be installed on top of the client.

Right now I'm thinking the SSD hard drive wasn't worth the extra money I shelled out for it. :(