Outbreak board

Sometimes, when you want to use several shields you start stacking them up and find that you can no longer access some pins or features of a shield.
Other times it might just be convenient to just have your lcd shield somewhere else.
And since I have some of these

laying around, I was thinking of making something like this:

It's basicly a board which brings the analog and digital ports, and the power to a 40 pin header (should be a boxheader but didn't bother to fiddle around with the 3D software)
By using 2 of these, one could create an outboard LCD shield or motor-shield or whatever.

Any suggestions, remarks or possible improvements are appreciated

Similar idea to this one: