I've done quite well in this mech build, one important thing to note there should not be an empty spot in the right arm that spot should infact be filled with the lower arm actuator. To put in the lower arm actuator first place the A omni-pod then click the box on the right just above the listing of what is in the arm next to the small text saying lower arm actuator. I play this mech with 4 weapon groups. Group A: left arm lasers Group B: right arm lasers Group C: uac10s Group D: LRM20s This mech runs hot. You cannot use all six lasers for more than about 10 seconds, so you might consider reducing the number and adding an extra heat sink for greater sustained dps if you want.
Thanks! I like the build. This is how I run mine: I go with all A parts for the XP boost, and went with ERLLs as opposed to the second U/AC10. Still same theory though. I would suggest putting a Active Probe in there to increase the speed of locks as well.