,,,,,,,,,,,,,Other than working on the pylons, I've changed the blue hull color to a gentle green.  It smooths the hull out a bit and accentuates the 'whiteness' more than the blue did.  I've also done the nacelle grills and the bussard collectors.  I'll probably play with the red part of the collectors yet.  I don't want to do a transparent effect, but I'm not happy with what's there.
After seeing the pics of the hull, I agree with that decision. evens out the whole look of the ship, though I liked it before.
With the bussards, wouldn't look bad with transparency, but a very light one. 
Perhaps if you went toward the look of the Sov's plasma effect a bit more with what you have now, it would work nice with it. Those engines are turning out great. The inlaid bussard assembly with the textures look awesome.
Cookie from me, nice work. 
