With DirecTV you can use any DVR as your main MRV Server (Hopper) and any as a secondary device (Joey), and it is the same price regardless. No matter the setup you have an extra receiver fee which is the same for all additional units regardless of the type and the number of tuners, one flat DVR fee, and one flat MRV fee. All of this is irregardless of which receiver/DVRs one is using (one tuner or 5 tuners). Dish can easily do the same.