Just bought a gremlin (seems to be a lot of posts that start this way, hope it's not old) with the turbo power pack. I think I understand everything besides FPV setup. The stack seems to have a VTX, right? So am I assuming correctly that if I bought the FX805 on the store I'd have a redundant VTX? Should I get something like a runcam micro swift v2 instead since I already have a VTX? It seems like the FX805 would be more for an inductrix or something since it doesn't already have a VTX?