I'm debating buying it. I didn't purchase the Blu Ray sets due to the changes. I'll probably wait until the price drops a bit though.
If you wouldn't buy the Blus because of the changes, why would you debate buying these? They're the same versions.
I thought about buying the Blu Rays and decided against it (although I may get the prequels and hold out for the unaltered OT). And the same is true with the digital copies. That way I'll have something to watch on my iPad when I'm in line in December.
What I'd really like is a way to get the Revisited versions on my iPad.