Looking for your experience and opinions on the best "real world" Intl Ops course and who the provider is.

I have gone through the CAE Intl Ops course and it was good, but not real world stuff.

Thinking who gives info on:
- Diff regional operations
- Security concerns
- OCONUS MX logistics
- Regional Avionics/Equip requirements
- Permit/Visa/Docs requirements
- Etc

Thanks