tower aft ;went to replace a bulb and discovered it is glued to the housing and dealer only had entire piece housing with new lens and bulb he has new style which allows bulb only replacement(nice) he also had a new style with a led bulb he bought and was trying to color lens,i have never really liked those lights while night driving as they blind me,and my boat didnt come with bow lights,do the bow lights work well and are they worth installing ,has anyone played with the aft lights as far as customizing them with leds or colors. i figure if im spending money on it might as well make it cooler