Dennis writes:
<<<Like you, I didn't install the baggage floor.  To keep stuff from sliding forward under the seats and to protect the hydraulic and electrical lines under the seats, I made seat backs with integral storage. >>>>

That works great in a positive G environment. What happens when you go negative (turbulence) and all that stuff floats out of the pockets and then crashes to the floor?

I have heard stories about this very thing causing the elevator to jam.

Regards
Brent Regan