Summary: Why do some descriptions of the D7000 receiver say it's 7.1, and others 7.2? And, is there a difference between the D7000 and the D7000/ZA? It's very confusing. I want to buy one of these, but the listings are unclear on the above.
Summary: I was very excited to recieve this given the look and all the features it carrys. It arrived right on time but I was so disappointed when I set it up. After about 10-12 minutes it says "protection" and turns off.