I gotta admit, that feels remarkably Blood Spirit, as far as the warload goes. The Mk II, 2, 4, and 5 are all Merc/IS General, as is the Mk IV. I just like the lighter, faster machine; the armor's a plus on BT scales when you can laugh off SRM and LBX barrages. For the IV C and D, I'm loving the use of CASE II - pretty much a requirement with an XXL!