Happy Gripen customers.

Here's a nice little promotional video, with current Gripen customers singing its praises.  Yes, its shameless PR, but that's no different what Lockheed and Boeing are doing.

Czechoslovakia may be trying to negotiate a slightly more favorable lease arrangement, and South Africa is having a few troubles with staffing pilots (which would certainly happen with any other fighter), but all-in-all, Gripen costumers seem to be rather happy as a group.  Dont'cha think?