Yeah. I don't exclusively buy ebooks (authors I really like are still bought in dead-tree) and your comment about DRM made me realize that I mostly buy things that I'm going to go through quickly (YA, romance) and don't necessarily want/need them on my shelves after I'm done. I think I was mostly doing that because of my reading speed + shelf space + my local library is sadly not very SF/F friendly, but I wonder if I was also somewhat thinking of DRM. WHO KNOWS.