i got interested in skyBeacon when I read the recent AP email  mentioning that it’s eligible for the FAA rebate 
since Our very basic LSA flies with no transponder I figured having ads-B out .... which is supposed to eventually replace radar based ATC.... would make me more visible to not only ATC but all  Aircraft with ads-B in....without having to come up with the cash and complexity (our instrument mounting space is pretty much maxed out) of buying a transponder.
unless my inquiries were misunderstood, it appears that ads-B out devices require  the aircraft has a transponder.or have one integrated in their own box..and  specifically that  skyBeacon will not work without a transponder on board.
Anyone know otherwise?
i take it the FAA rebate does not apply to any of the low cost ads-B in devices?