It looks like the big subwoofer has gone on a diet within the last year. Lost a few inches in width and depth compared to my first one. (Ahh, it must've been John Casler's influence - that health nut!

) Not that I am complaining, (even though I am a symmetry enthusiast and this is a slight bummer) but I was just curious about why the cabinet dimensions were changed. Different 15" woofer too! Any insights?