Only 984,600 credits, but it does pack a lot more punch.
Since it did so well, I decided to paint it. lol
Since the game AI likes to target just one turret at a time, I have the shields setup so the edges of two shields cover one turret. So hopefully it takes more hits to get through the two shields before the turret takes damage.
Although, I think its not working right in the game, where the one shot is actually damaging both shields the same amount. Sort of two hits for one shot...