There's been mention here and there about the ticking/clicking sound in video with Wifi turned on with the new 4th gen iPod touch. But often, it comes up as an added post, or is mentioned along with light leaks or other problems. I'd like to keep this for people who have the problem, and anything they've done to remedy it including exchanging it and what their experience was. I have two new touches, one 8GB and one 32GB, and they both do it. And it doesn't seem to matter whether it's an unsecured network or a secured one, clicking happens in either case. Wifi turned off, as expected, causes no problems. I believe DUDEMANGUY5 had trouble with the clicking sound on his 32GB, and after his 6th exchange, he finally got one that was trouble free. I just called Apple support over the phone about it. And of course they said they'd never heard of it. They suggested the usual, a reset, and a restore, both which I've already done. So they said either send it in for repair/replacement, or take it to my local Apple Store. So I'm considering taking it to the Genius Bar tomorrow. I just hate the whole defective exchange/return process, but it is what it is. Anyone else still deciding whether to just deal with it, or try an exchange? And anyone who does NOT have this problem, please don't post about people complaining, etc. This is a forum for users to help users. And this problem is in fact real, and present on many people's new touches. We just want a resolution, be it a successful exchange, or a software fix in the near future.