For the first one, I am not so sure. However, I feel it might need a little bit CW
rotation. Maybe I'm wrong.
#2 and #3 look nice, but slightly oversharpened.
#4 appears a little soft.
For the Hercules, I feel this one is the best. But if the plane could be placed a little higher in the frame, that would be nice.
Just my thought! Sorry about my picky comments!
[Edited 2006-04-24 16:06:06]