Elfwreck, your repitition of the term "copyright law" suggests you may have misread my post. I only referred to copyright law in the context of defining your rights with a p-book. I didn't suggest in any way that the benefits I listed for ebooks came from copyright law, only that they exist and should be factored into what we think is a fair price.
And you also may have missed my use of the phrase "in many cases" which I put in just to avoid needless posts of the exeption cases...didn't work, eh?