Have you wanted to get access to the electronic edition of the Church Dogmatics, but it's too expensive? When you become a friend of the Princeton Seminary Library with an annual tax-deductible donation as little as $50 (!), you will gain access to the Digital Karl Barth Library, which includes his Church Dogmatics in both English and German as well as other digitized primary sources! Check it out here: http://www.ptsem.edu/library/friends/
Oh, Gesamtausgabe, how I love thee!