I love the idea of using the Wapity for a camera and the pochette for all the other important little things to put in your bag. If you can get both, get both. If not, pick the one depending on what you'd use it for..
You are getting both? Lucky duck!
I think the wapity makes a perfect camera bag and the mini pochette is great for all the misc. stuff we put in our purses.
Congrats if you're getting both.....
I've a MC Wapity myself and I think it's for tiny stuff like lip gloss or make up only, it's more like a accessorie
and T&B is a more pratical carrying case