Thanks everyone !
I have made some changes already: the tail is longer, the minigun is way more movie accurate (shorter barrel), skids look a lot better and are more sturdy, the cockpit has an interior, the thing in the middle of the rotors is more detailed and I am detailing the main interior.
@JimButcher: Wait till you see the new gun! Pics will be taken of figs once I finalise them. I need to get a Catwoman torso for Trinity and make a face decal for Morpheus
1. A Black Hawk is a much longer helicopter
2. I am leaving the windscreen as it is. Maybe if you could say what is wrong with it I may change it but it was quite hard to get the shape