[daplunk]

You won't be able to export content that they sell from the store. The protections in place stop that content from being exported. Thus the only stuff you will be able to print is the stuff you import themselves.

The only people who know the true answer to this question though is LWD. Ultimately it was never designed with printing in mind. It was always intended to be a digital tool. It may come one day, or it may not.