I'm looking for my first black rifle. I've narrowed in down to the RR Entry Tactical and the Sig M400. I have a buddy who owns a RR, and the trigger is to die for. My dad just bought the Sig, but I won't get to shoot it any time soon, as he lives a state away...lol. So I just wanted to find out what the general thoughts were on the Sig M400 versus the RR. Thanks for the help!