we have two color logic lights with a dark vinyl liner and it show up great. They have the 7 colors + 5 programs to give you that moody or disco effect. They once went out of snyc but it took less than 15 seconds to get them back together. If you are looking for a lighting system that is very bright then I wouldnt recommend this system, its more of a glow than a spotlight. Then again, if you have a lighter liner it may be different. One note is that our stainless steek screws in the color logic lights have started rusting, we have an SWG, salt is a 2900 ppm, so make sure you get a good batch of screws.