A couple of you asked questions in your comments, so here are some answers for you:
IrisGoddess -- The white desk is from Target, and you can order it online with free shipping. It's called the Madison Large Trestle Desk. Assembly was pretty easy and, for the price, it's a good quality, sturdy desk. I love it!
Katie -- I had to trim about a half-inch off the top of each of the Cropper Hopper vertical paper holders to make them fit in the Expedit. After that, they fit perfectly. I looked for other options that would fit, but never could find anything I liked as well as the Cropper Hopper folders, so I just gave them all a little trim.
And the winner of the giveaway is
Kelly Sas, congratulations!!!! Please email me your address to robmab at yahoo.com and I'll get your prize pack shipped out next week.