Doesn't anyone make a travel case whee one side is foam to put the iPod, charger and dock in and the other side with a pocket for other things?

I've seen something you described, came across it in a branch of Dixons (it's UK based though, probably no good for you) I didn't get the name though.

the only thing I have seen close is the ipak, I would love it if it was all one case.

What about the STM Cocoon?