Good point. Now you have me thinking of bleacher seats and things alike. I will have to research this a little more now before I finalize my decision. I was thinking the aluminum would have been re-inforced on the bottom to make it strong, and then also not have the maintenance that wood would have. I spoke to another member with one of these floors and the smokey road rod shop owner, when asked "what about dings and nicks" he replied your going to get the same with wood if you drop something heavy or something on it's corner for example. But thinking about your point, aluminum may dent easier if its not built well enough, wood dents(for the most part) can just be sanded and re-stained/sealed. Aluminum is dented forever unless you can hammer it out.
