Anyone have any experience with this bec?? Any input would be great.. I plan on using this bec with a swordfish 240 esc running 6s to 8s.

Sport BEC*!***!***!** SportBEC powers your receiver and servos much more efficiently than a standard BEC. SportBEC works great up to very high voltages. SportBEC is usually a necessity at 4s and above when running high torque or digital servos. SportBEC's output is selectable between 5V/6V using a small slide switch. The 6V setting gives more speed and torque to the servos. Because it is an efficient switching regulator, SportBEC can supply its full rated current of 3.5A all the way up to 8s.
Input voltage: 9V to 33.6v (3s-8s lithium, up to 21 NiMHs)
Output current: 3.5A (~8 standard servos, 4-6 digital)
Weight: 13g/.46oz (including wires)
Universal connector fits all receivers