I have a blue and red dome for your bar. They have clear cutouts for dual alley lights (I also have four clear alley lights for this bar that you can install if you wanted.). Contact me at firstname.lastname@example.org for pics and to discuss pricing.
If anyone is looking for one of the Whelen crossbars like the bottom one in two of the pictures, I have one. It does not have any lights on it, and needs some work, but if anyone is looking, get with me.