387 mph at sea level and the 0.5's armament instead of the hispanos would make it something that the MA can swallow given a hefty perk cost. 421 mph sea level, quad hizookas, and the beast's climb and turn rates on the other hand would make it a total horror. Still, just to put thing in perspective, 387 is about the max speeds of the Mosquito VI and the F6F - attained at 22,000 feet...
I have about 12,000 fighter perks with almost nothing to spend them on. How high can HTC perk it?