Hello.My current set up is made of Jamo C 809 fronts,C80 Cen,C80 surrounds and 2 Jamo S 622 back surrounds.In the near future I would like to upgrade my av receiver and my speaker system to be able to play Dolby Atmos movie soundtracks.So,I'm looking for some Jamo speakers to hang them by the ceiling.My question is wich type of speaker should I get in order to play atmos soundtraks?I cannot make holes in the ceiling to accommodate instalation speakers.Does it have to come from the same manufacturer?Thanks