I've updated the army selector:
http://wm-selector.appspot.com/
I still need to add the PDFs and organize the lists within the tabs. There's also some validations that I need to get to as well (mainly around upgrades, play around with it and let me know what's missing). Beyond that, maybe a QR code print item, a page with a write up explaining the editions/PDFs and the missing army lists.
Anyway, like I said, play with it. You've got a mouse-based (classic) selector and mobile selector for touch-based screens now. You can also drag and reorder your print items, and a few of the errors are more specific. There's also a donate link. The app will always be free, but if you want to buy me a Señor Pibb go for it.