Anyone have insights/comments on ISACA CGEIT Certification?

I have been in information technology and information security for 20+ years. My involvement has ranged from technical system architecture development for large and small enterprises to executive management in IT and IT Security. I currently consult – mostly on ISO 27002 frameworks – and was wondering if anyone with similar experience has pursued/passed the CGEIT certification and can provide insight as to whether it is preferred to CISA or CISSP and whether it has been a career enabler? Any help would be much appreciated.