Thought some of you folks might be interested in a few of the modifications we've done. The extra table and a/c location (and its camoflage) were ideas direct from a couple other forum members - thanks, you guys!
Here is the table, shown from head on and other angles to show how it was put together. (The original member's idea had a backgammon board stenciled on top, whereas our has illustrations of poker hands decoupaged on it since I can never keep them straight). The front leg was taken from an old fashioned RV table, and the back 3/4" birch veneer support just slips between the two cushions and rests on the
fiberglass of the bench. Its pretty stable and slides easily back and forth the length of the bench. The leg and back support fold up when its put away.