DrewE - Yes I bolted the chairs and table to prevent movement. The table base is the relocated telescoping factory base, and I ran two bolts through the floor for each chair. Not good enough to ride in, but they won't be a flyin' around either!
Tripalot - Our TV is mounted above the cab, and the chairs do not swivel. I plan on a "full motion" flat screen mount, but haven't started looking yet. As far as eating space is concerned, we think simple folding overchair tables will do the job.
Accepting recommendations!