Hi, just realized that my RC is not a 2.4Ghz system but the 5.8Ghz Phantom Vision version. Now I already invested in H3-3D, GoPro and FPV 5.8Ghz. Wondered why my range was so short! What do you recommend investing in? Another Phantom 2 basic to put all my equipment on or buying a new Futaba 14SG RC or something like that? Don't really want to invest in the P3 just yet. Is there other cheaper as good options for RC?