Hi, I bought a warranty on my wireless mic and it recently bnroke and im getting a gift card for 49.99 to replace it. I figured I would upgrade and buy some turtle beaches. I really don't know what to buy. I would like the x11s because they are cheaper and don't use batteries. However, I hear there are a lot of wires and they aren't as good. I want the x31s because they are wireless and I hear they are better. However, I hear the x31s just eat batteries. So basically what I am trying to say is, are the x31s worth an extra 70$? Or should I just get x11s, what are the differences? Please give me your opinion on what I should buy and explain the differences please. Thanks for reading and answering! 