This confirms my ideas on the matter accurately. All of your points are valid and exactly what I've been trying to nail down.
For landscape, fine art, and those types, no way would I give away a neg. However, portraits are a very different animal.
First, there is no reason for anyone to want reprints, except the subject.
Second, even if the subject wants to reprint, such as a gal I'm getting ready to shoot who wants them for possible television advertising jobs, they won't want to reprint them too much because they will always need up to date photos.
Third, low resolution images on a DVD or CD allow people to share their pictures in email to relatives fast and easy, and if they are printed, they'll look like shit anyway (Probably just a matter of time before enlargement algorithms make it possible to get good 12" images with a 72DPI 600 wide image saved in sRGB--lol).
What do you think about offering prints with low resolution DVDs only? That way people can share their images casually, and if they need professional prints, we do them, or turn them over to a print house of their choice with copyright and usage notes.
Note also that I would never let even low resolution images go before I did my processing on them, including any necessary cropping. And I charge for processing. So we could make money on each image processed, even though it's going out on DVD in low resolution.
The only real problem I have with this idea is that every monitor not calibrated looks different, and some make our processed images look horrible, especially monitors that default to 9300K (which makes them look brighter for sales purposes), and lower end monitors, cheap Z-machine type LCDs being horrible. The upside is that most newer laptops have decent screens.
Anyway, this is a problem for sure. I wish there was an easy answer.
I think we should keep discussing this and come to a sort of consensus that would work in the vast majority of situations, and offer alternates for things like wedding photography.