Yeah, this is in my queue.
I pretty much only do iBooks now and started the Stand uncut version (apparently 400 extra pages?). Anyway, on 1100 out of 1800 or so digital pages right now. I’m completely engrossed. When finished, I’ll have to go back and see what was added. There was one particularly long chapter with Trashcan Man that had a lot of weird side stories and I found out that had originally been cut. That’s been about the only 30 pages so far where I was reading as quickly as possible to get past, but in retrospect it was ok.
After that, 11.22.63 is already bought (loved the miniseries), then maybe The Shining after.