I am planning on smoking my first brisket next weekend and all but one of my iGrill probes are broken so I need a few more. I just looked on Amazon for the probes and noticed how expensive they are. Has anyone found a generic version that works? For $32 each for the probe I am actually thinking about just getting a whole new thermometer, if I go that route, what should I go with? I haven't found any other ones that can handle 4 probes at once, are there any? Thanks, Alex.