Hi,
I do have some experience in doing covariance based SEM using AMOS. My experience ranged from measurement model's GOF (CFI, GFI, RMSEA, etc), assumption check (outlier, multivariate normality, etc), to hypotheses testing of the SEM.
I have helped many PhD students with this kind of analysis with statistical write up. Let me know if you are interested. Also, I know how to massage the data should the data doesn't fit or the hypothesis doesn't work out well.
However, we will further discuss the cost after go through the job details/ tasks to be done.
Best regards,
Bong