Seriously, use the basic camo pattern on the Mad-4HP and paint the new Mad II Camo White, Camo White and a deep red. Turn it side on in the Mech Bay and tell me that the top portion doesn't look like it was spawned from a Colonial Viper from the old Battlestar Galactica series.
Gosh I would teamkill a Fafnir that makes that sound. Espacily when I play an assault too and he stays forever beside me because neither is fast enough to get away from the other.
Still I like your comparsion of the Fafnir and the T-Bomber...and the Viper is also a cool idea. Might try that as a new paintjob for my MAD II.