If my memory recalls, this picture is accurate. It's pulled from the Cadet's drum break in 2000. The tenor players put their quads on stands and did a break with that behind-the-back visual. Those toms are photo-shopped. Cadet's would never march plain white Pearls.
I was gonna say, the picture looks kind of familiar...but the quads really don't haha.
I suppose if you wanted to do something along the lines of this picture, you could...but it'd be pretty hard, and I'm pretty sure 14 isn't possible at all.