Excellent value for a variety of options. In my opinion the small version is the most useful; I don't see a need to keep HP updated on the cards themselves.
My only complaint is that I wish the files had a photoshop version with some layers, mainly for the portraits; I don't feel like masking images out, and leaving a white edge around pictures looks sloppy. A frame layer over the portrait area would be nice. Additionally, you'll need to put the text box in yourself for names, so having to fiddle with that was a little annoying. I suppose it could just be done with a pen once its printed.
Overall, excellent little piece of work.