Here are 2 photos showing the transition between BF and Economy.

The first one shows the bulkhead panel - not sure if there is a cut-out down below:

http://farm3.static.flickr.com/2755/...c71443a9f0.jpg

The second shows that the back of lie-flats still have the footrest and accessory shelf, only the monitor is removed:

http://farm5.static.flickr.com/4038/...b92bbc7e29.jpg

If only the panel was cut-out near the floor, then the first Econ row would have a sweet ride.