I've been looking around, planning to apply to a heavy reserves or guard unit this year. There are several units in or near my home state that interest me, and they all fly different heavies. My question is, given a choice, how do you go about deciding on the airframe? Do KC135/C-130/C-17s afford different lifestyles and/or flying? I like the C-5 because it's MASSIVE, but obviously that's a silly reason to go for it. Any heavy operators, please feel free to chime in.