Hi Chris,
I like the idea. At this moment, the first pic looks best IMO, but you should put in the upper red band like in the others. For font I'd use a Times-new Roman kind of font, maybe with a little depth. Your name in all three siggies doesn't work very well, maybe do that in the upper red band with the simple white lettering??
The black line between the St. Paul picture and the rushing pilots is ugly. Maybe you could try and fade the the pics into each other?