I think you are right, but my mind keeps wandering to the person who can drop 6000 USD on a Kindle title. I hope they get the value out of it they need.
http://www.amazon.com/2SO4-family-K3BiCl6-KH3F4-ebook/dp/B00...
http://www.amazon.com/2SO4-family-K3BiCl6-KH3F4-ebook/dp/B00...
Obviously paper books have their benefits. But some books are far better suited to be digital.
I'm thinking of the situation when you would buy something like this. I'm guessing most individuals would not buy one, and any corporation or other institution would have some kind of purchasing policy that would affect a purchase of this size.
An institution would probably not want a non-shareable Kindle copy - rather than buy each individual a Kindle copy, they would buy the hardcopy and stick it on the shelf.
Institutions that I am familiar with, anyway.
http://www.amazon.com/review/R1WUN3F61QZD5Y/ref=cm_cr_dp_per...