Eager for the sun to set and still stoked by The Dark Knight? Whet your appetite by beginning a Batman DVD marathon with, natch, Batman Begins. (Find it in our “Top 50 DVDs of All Time!”) For this, not just any old home theater will do. Got $500,000 to spare? Then you can have your own Batcave, courtesy of Elite Home Theater Seating. The actual A/V gear is the only thing not included, but if you can afford the cave, who cares! And for the foyer, consider this custom movie-themed drink dispenser by American Soda Machines. It’s a steal at $2,700, or for bottles, $3,100. Mmmm, Batbeverages!