What type/brand of trigger do you run? I should get my new DPMS LR260H in this week,and knowing how the factory triggers usually are,I trying to decide on which trigger to install in it. I run the RRA NM 2 stage in all of my current AR15 platforms.They have always been reliable,but I want to try something different with the LR260H. I'm looking at these choices- 1. Geissele SSA 2 stage 2. Jard 3lb single stage 3. CMC Tactical 3.5lb single stage 4. CMMG Generation II 2 stage Does anyone run these triggers,and what are your opinions of them.