Troy, have you tried talking to an experienced meditator offline? I haven't experienced these deep absorptions myself but according to what I have read, this statement from Leigh Brasington seems somewhat credible: According to Ajhan Brahmn, the development from the 5th jhana to the 6th is a natural shift of perception as absorption deepens. I am not sure what you mean by “oneness with all consciousness”. What is all consciousness anyway?