I agree with what he/she has to say.

I would like to say that I just wasted 650 crystals on this turret. Here are a few points to say why :- It heats up and does self damage. (I do not like this as I mostly use Wasp or Hornet and they both have negligible armor.) It takes too long to start firing by which time a Hammer could have blown me up. The self-rotation feature is really annoying as I chase and blow up other tankers. The turret takes to long to turn.