Whats the adress to LA sax's web-site?

The color of the lacquer makes little difference in the tone. Lacquer is lacquer. Plating, however, does make a difference although not a significant difference. Silver is said to have a sound that is warmer and bright, while gold plated horns are the brightest. Nickel horns are said to have a darker tone and lacquered horns are said to be even darker with less resonance. I really see very little difference. There is more difference between horns with rolled tone holes vs. straight drawn holes, the types of pad, mouthpiece, ligature, etc. Some saxes are better suited to different types of music.