Garics
I agree with you. I have just purchased the next two levels of holosync and have requested them without subliminals. This as a bonus will make them resellable when I have finished with them. Most of what I have read about subliminals backs up what you are saying that the alpha/theta states are best for this work.
I have personally gained more benefit from paraliminals and Natural Brilliance than I ever have from subliminals.

Regards

Nick