Anyone have experience with Project Sam's Swing!

I'm scoring a short movie.  It's a comedy and needs a cliche spy theme.  Think James Bond, Peter Gunn kind of thing...
 
The Swing! demos seem to get really close, but I don't have any experience with Project Sam's libraries.  I've heard a lot of good things about other libraries.  Sometimes I find with these specific libraries that I'm fighting with them unless I'm going for the EXACT sound that is in the demos...  Not sure if that's the case here.  Does that make sense?  (This could totally be lack of experience...)
 
Any input would be appreciated.  Those libraries are expensive and I'm not getting paid that much for this project...
 
It's a bummer they don't offer a demo version.