I did a lot of readingon the Proflux and Apex.The Proflux is way beond the Apex. Yes it cost more but its well worth it. I plan on buying this controller in the next few months. I know there a little difficult to understand and figure out but I have a niehbor thats a computer wizz that will get me up and runnig. I plan on mounting two camara's to the system so when Im not in town I can scope out things, like flipped over frags and such.