The topic came up this weekend at a workshop on the business side of fine art/gallery work.
The consensus (including from the gallery owner) was that digital was fine for a first look at a fine art potfolio -- necessary, even. But before hanging the work, a print portfolio review was still needed. Blurb books seemed to be a popular option for a portfolio. I agree it's cheaper up front, but seems expensive/wasteful when you want to update only a small portion of your book
