Hi, I'm new here, but I did search the forums pretty thoroughly before asking this question. The new price was too hard to resist, so I bought my 10 year-old a shuffle for his birthday. Am I correct that the Dreamgear Mini Speaker is the only speaker option to also charge the 2nd generation shuffles? I just want to get something cheap to plug it into at night in his room and listen to on a low volume. I prefer something I can get with Amazon Prime shipping, but it's not essential.