We are shooting the film in tight room with hard walls, squeaky floor and 2-3 actors. Genre would be psycho-thriller with lots of tension and pressure in voice. I've got a limited selection of mics: Rode NTG2, Senn ME66, 416, and could possibly hire Senn MKH50 for special occasion.
Seeing that ME66 is the only one Supercardioid mic from those three, could it be an option for the clear and crisp dialogue? How much I can win with MKH50 in this case if I decide to get it, compared to already available ME66?