those who are running the slp magnums what are you able to pull for helix? full progressive or compound? I'm running the magnums with a team tied ,bearing etc. 66-62 full progressive and am trying to hit 8400 out of the gate and climb to 8600 (1" hacksaw heavily studded) and am 67gr. I would have though I could be able to pull more weight , it may be the combination of the aggressiveness of the slp's and it seems the team tied really shifts good also. I am going to try the cutler turbo mags tonight which are more aggressive yet and see where they end up.