I am sure it will have a camera this time around honestly. It should be supporting FaceTime sh!t as well, but I am not really excited about that or anything.
Well, actually leaked pictures suggest that the iPod Touch will in fact retain it's current design, but of course this doesn't mean they will.
Even from reputable sites, I refuse to trust anything leaked what-so-ever, especially with Apple products. I just get myself worked up fro something that isn't or is there. Look at last years 3rd Gen Models, many companies were making iPod touch cases with a camera hole in them and look what happened. Just saying, sh!t could change at any given moment. lol
I hope it stays thin but has the retina display, because thats what makes people jealous of your device, lol