After having done the obligatory search in the forum, I'm left with making this post: Of the codex listed on the GW page, which are current as of 5th edition? I know your supposed to be able to use older books with this edition, but aside from the SM dex, which was written with 5th ed in mind? Im a but confused as I looked on their site, but couldnt find any info one way or the other. Could be Im nearing 40 and am starting to forget things though.....