We currently have CAMWorks and are considering purchasing a post for our Integrex e500 HSII Horizontal Mill Turn.

Has anybody used Cam works for Mazak Integrex machines?
Any trouble getting a good post?
Does anyone know any expert Mazak post writers for Camworks?
Can someone provide a sample post that would allow me to generate sample code (not to run on the machine, just to output sample gcode for evaluation)?