I like them very much, i'd disagree with Arlequin on the 'standing firing guy'. Since he is not standing and firing (a common misconception with most miniatures standing pointing a gun) he is more likely scoping in, checking his surroundings, thus why the legs are so straight and why the gun isn't into his shoulder.
The guy who is sitting down, is getting ready to start firing off. Afterall, its rare to shoot standing up straight anyway!