I've been working on this flip-forward mount for the last few weeks and finally got it fitted into the Jeep today. Its mainly to mount an 8" tablet to use as a trip computer to follow roadblock tulips, and detailed OS map navigation, but will also serve to mount phones, CB mic and other kit that there is generally no place/space for in the WK. The tablet is mounted with Velcro in it's flip case so it can easily be removed for security.
It is still evolving and I need to sort out some wiring for USB power and other details but so far I think it will overcome the space limitations of the WK dash and minimise clutter.
More details of the actual build here:
http://www.expeditionportal.com/forum/threads/152652-WH-(WK)-Preparation-for-the-Pyrenees/page2