I just got my jeep 2 days ago.
I'm probably going to order the Little People Seats 3rd row for my 2014 Wrangler Unlimited. Likely, it will be two of the single seats.
That said, I also really like the Tuffy security box setup (i.e., I have a soft top).
Have any of you figured out a way to have 3rd row seats and a lockable storage area. It doesn't have to be at the same time. I'd use the lockable storage daily on the commute and the 3rd row on the occasional weekend.