Your troubles are through, gentlemen. Hasegawa has several different kits out for ground crews, equipment, etc in both 1/72 and 1/48 scales. Alot of the stuff is modern, but there's also plenty of crews out there for WWII and lower. Check evilbay, or your favorite on-line catalog, if you don't have access to a good local hobby shop. There's actually alot out there.
Now, if only we could get them to go into 1/32...
demono69