Love the Marauder IIC . . . I have used it in campaigns as part of a Clan secondline force. I wish we had seen more of it appearing in the IS like the Sharks/Foxes selling Warhammer IICs . . . both form a solid solid secondline force that I am not sure any of the Clan specific options can really outdo post Reaving. Wolves have the Night Wolf (eh), but shine with the Tundra Wolves . . . sort of the same but smaller, I just think the BV is higher. Bears? Koadiks are fun but against I think they concentrate their secondlines in the heavies, all much smaller with less punch . . . but more Bear-like maneuverability. Falcons? Flamberge, Battlemaster C, and then into the heavies . . . the TBolt IIC can sort of mimic the Warhammer IIC & MAD IIC 2 but still comes up short with EXPLODING arms.
Post 3090, I wish it was being sold to the IS like the Warhammer IIC series was . . .
The MAD IIC 3 is also fun since you have a rack throwing ER ATMs further than anything else.