KarmaGirl
o, though you can sell the hard copy, the person who buys it can't actually register it
True but before digital distribution "SCD/Impulse type" appeared nobody cared since registration in most cases gave you nothing - you could still get support with serial number etc.
Now it does makes a real difference .
Also I am sorry I did not kept a link on that EULA issue - it was not too interesting to me

but the main ideas were that different states has different laws and there are conflicts and 2nd thing that in most cases you have an option to decline EULA only after you opened box so no store takes it back.
BoogieBac
Then perhaps change the post title to 'Why Digital Distribution worse that DVD'
Partly you are right but in same time you are wrong since it depends on the WAY you do your digital distribution. If you for example allow to user to "unregister" the product then someone else can register it then I see no problem there.
Anyway as I said multiple times in this topic - nothing wrong with your/Ipulse approach AS LONG AS CUSTOMERS AWARE of this limitation and it's not injected from the back door out of fear to loose sale or something like this.
Anyway, nobody addressed the problem I post in that link, what happens it StarDock like Microsoft suddenly decide to stop activations or God forbid

got out of buisness ?
I do trust StarDock actually but that's not a question of StarDock but of principals, you here guys creating something new that lay foundation for years to come.
And while I trust Stardock I do not trust averyone who might follow that path.