Many people are doing this. Entertainment centers are kind of "different" now days. Flat TV's (smart TV's) that have wifi. No more dvd players needed as people stream.... Lots of options today where the big bulky setups are not needed. Also some folks don't do "tv" while camping.... to each their own. :) But yes, you'll get a very large storage area. I've seen some where matching cabinet doors were put where the center was. It looked like a simple "pull and door up" install (looked pretty nice with good brass hinges).
