I've posted this around a couple of times, but figure that with the release of Only War, this deserve a new thread.
This has been my pet project for the last four or five months. I've converted the Dark Heresy careers into Only War specializations, brought over a large number of talents from all the game lines, made a comprehensive armoury, and even come up with a bit of all-new content (playable Squats, Beastmen, Orks, and Kroot!). It's been a lot of fun to make; my playtest group loved it, and I hope you all wil as well. Criticism is always welcome. Enjoy!