I like the CV-580. Airline I used to be with had them and I got to drive one once from BPT to DFW. FUN!!! Helps to be buddies with airline chief pilot and director of ops. Didn't do T.O. or Ldg though, got to know your limits. Flight attendants would have probably snitched us out anyway. I was supposed to be just in the jumpseat.[X(]