I have been looking around for a small bag that attaches to a backpack strap or a strap like the absolute that can carry something like a cell phone or an mp3 player.
It would be convenient to have a bag like this on larger bags that are worn on the back to put things in so they would be easily accessible. Also it is difficult to manage a headphone cord or get to the controls of my music player from a bag that is either on my back or down at my hip.
I have seen some backpacks that have a small pocket built into the strap. I have also been looking at small camera bags, but it seems you either have to leave them slightly open to get a headphone cord through, they only have fold over covers that leave the contents exposed to the weather or they are just too big.
It would be nice to have a small bag that just fits my player and a maybe a few credit cards, that has a waterproof way to get a headphone cord through and attaches to the strap of my backpack or messenger bag so it is in front and easy to get to.
I got to wondering why Tom doesnt design something like this? I would think he could do it right.