Wow this is smexy!
The only thing wrong with the artillery effects is that the trail doesn't quite match up with the bullet. Edit it a bit to blend it more and it will easily look "professional enough!"
You know, these things are polar opposites to a race I am designing.
Instead of black they are white/silver
Instead of orange glowing lines they have cyan glowing lines
Instead of being angular and geometric they are smooth and flowing
Instead of the guns being named after archaic/old weapons the ships are
Instead of being primary heavy they are secondary heavy
Instead of using massive blob weapons they rely heavily on beams
And I've had this race planned months before I ever came in here!
