Old Computer server rendering

so you have too many old computers. You use them to render a blender animation. My idea is they get connected to a server hosted by a main computer and then they render. the server is there to make stuff easier. for example when one computer finishes a frame: it checks into the server and renders the next available frame. also you only have to set it up once. after that one time, all you have to do is press the render button, and instead of choosing "render animation": hover over "render with server" and choose the group you want in the dropdown. easy, fun, makes people so happy, the best thing ever. please add this.