Although I'm a Salamander through and through, Dark Angels are my 2nd favourite Chapter tied with the Grey Knights. I'm actually reading The Purging of Kadillus right now. ^^

Also, I know it's predominantly a Chaos weapon, but how ludicrous would it be for my Marine to use a Chain Axe? I know some Loyalists use Power Axes but I'd rather not be the guy who wants to start with Power Weapons. :P