DIY composite/component input switcher
I am trying to build a box that lets me switch between 4 composite inputs and 1 component input. my TV has a component input where the Y jack also accepts composite video. i originally figured i could just get a six position switch and just switch the ground line but then i thought that would end up sending a video signal back into the other consoles which seems bad. i thought about using transistors and a picaxe or something but an option that only requires a switch would be much more pleasant. what would be the best option and where can i buy a switch with that many poles and throws or where can i buy transistors that will handle frequency of the video and audio signal?