Okay, I'm assuming liberty to discuss/comment upon various things others have posted here.
I have been playing 40K (only) for about 2 years (i.e. 5th ed only). When I first heard about the new edition, I thought "Oh no. It's taken me 2 years to finally learn the rules and create effective army lists. Now I have to start again". I was not a happy camper. Now that I've had a couple of weeks to think it over, I'm now excited about it, especially since the majority of the leaked 'kitchen sink play-test rules' version apparently are not in the new edition, especially the more radical ones.
I ordered the collector's edition because of the heavier grade paper, binding, and leather cover. I'd read online that the standard hardcover Fantasy book had binding issues and I HATE that kind of thing.
I will probably also buy the starter set in the September, but not because I need to.
[DISCLAIMER: I AM NOT OFFERING LEGAL ADVICE HERE, JUST STATING WHAT I HAVE DONE AND INTEND TO DO AS A CANADIAN] I got a legal opinion from a Canadian lawyer that what I wanted/want to do (detailed below) does fall under the "fair dealing" usage of copyright law in Canada (similar to US "fair use" law).
I bought/buy all of the GW rulebooks and popular codexes in use at my LGW. I tediously scanned them into PDF format myself and have them on my (non iPad) tablet computer. That way I can have them all with me at games without carrying 50 lbs of books around or fighting over store reference copies, and can read when on breaks at work or traveling. I also electronically combine the relevant pages from various books (e.g. C:SM, IA, IA2, Apocalypse, rulebook minus fluff pages, FAQ's) for units/models I have purchased and use into a single Acrobat document which I then print in a small 5.5" x 8" booklet format. That allows me to go nuts with a highlighter for important (to me) rules/text in the copy without defacing my original books. It also gives me a very handy single reference booklet which is faster than using the tablet or multiple books. I intend to do the same with the new rulebook and FAQ's due shortly. I DO NOT give e-copies or printed copies of anything (nor the originals if using my copy) to anyone else, hence it's all personal and single concurrent use and therefore within "fair dealing" acceptable guidelines in the opinion of my lawyer. Again, I am NOT saying this is OK for anyone else to do (especially if you're not Canadian), just telling you what I do for my convenience sake. GW still makes a fortune off me, especially for codexes I buy for the sole purpose of "know thy enemy" (i.e. I only play a Space Marine army), so legalities aside, I don't feel I'm morally doing anything wrong either.