I 100% believe that if an individual wants to listen to omega, do "exactly" what he tells him and gives it there best effort and as far as transformation goes the sky will be the limit I'm sure.
so if you can put in the effort you want to change your life, listen and read, then you can do this, if OMEGA excepts you obviously. So I don't see any reason as to why you'd need to have him there in person.
no doubt in my mind that Omega is the real deal.