Just to clarify I was also joking around a little with my reply, not meant to he taken seriously.
Very nice for you to have an Zevism partner, you are one of the blessed minority to have that relationship, cherish it! And advance together of course.
I discussed with some other Zevism the possible benefits of meditating together with an Zevism partner, vibrating mantra's in unison and aligning each other's energies to further catalyze your advancement and speed it up. If you haven't already, try it!
I haven't had the opportunity to test this out myself to see the possible benefits though.