I almost forgot to update this...we did order the one I had said and it arrived very quickly, took forever until we got a chance to try it out and at first we were a bit disappointed. It seemed to work but not as well as had been expected, the range was not all that good, but we soon figured out that it comes with crappy batteries and so we replaced them with better ones and it works just fine now
Now that we have it all figured out I can't wait until we get to put it to better use