Anyone have experience with TB halo lights

I am thinking of purchasing aftermarket lights that have a halo light bulb within. Personally I think they are quite nice but I am worried that the lighting may not be as powerful without the reflective chrome on the inside. Does anyone have a TB with these lights installed? If so, do you recommend them?

Here are the links:

http://www.sporttruckdirect.com/Pics/Matrix_02_Trailblazer_Proj_Blk_09-1120_Big.jpg

http://www.mytightride.com/lib/mytightride/Trailblazer3.gif

http://www.mytightride.com/lib/mytightride/Trailblazer2.gif