As usual with large image collections, you'll find the good, the bad and the ugly. Thankfully, most of the images are usable, and many are very well done. Also, as an added bonus, I found that I could open the print version of an image in Photoshop and doctor it up to my liking. Since the resolution was usually higher than I needed, I could use a portion of the image, or shrink it down to whatever resolution I needed (usually 1024x768 for use in Keynote).
Okay, you've got 700 images, so what do you do to turn that into over 17,000 more? Enter the Remix. Digital Juice included 25 more versions of each of the 700 images to give you more variety. While they do make a nice addition, they are ONLY included in the 800x600 resolution, so if you like to work in 1024x768, you have to either size down, or try scaling your images up in Photoshop and hope they still look okay. In my tests most images scaled up well enough to use as the background of a 1024x768 presentation. It's a bummer that Digital Juice didn't include the larger print resolution of each remix, but realistically, that would have taken a heck of a lot of storage space.
Since Digital Juice already has a sample page of remixes, I figured I'd just post a link to save space so here it is: