So say you didn't have the reeflink but had both vortechs/radions and an apex, how does the setup of the ecotech products work? I mean do you have to use a USB or Ethernet to a computer, all on the apex, or what? Also, is there a way to access ecotech products at home on your computer/phone without the reeflink? I've never owned either ecotech or Neptune products but am making the upgrade during the move and was wondering if I should take advantage of the half off reeflink special.