Has anyone noticed how many remote DLSRs are covering the plate and dugout shots? Also, whenever a batter hits a home run some guy jumps out with (I think) is a rigged DLSR with some sort of stabilizer to pick up batter rounding third running alongside all the way to the dugout. Excellent shot every time, smooth, stable, and very level. I suspect about a 20mm on FF wide-angle. I would be curious on exact rigging. Any thoughts?