I recently lost one of the side lights on my rear bumper (diagonally above the rear wheel). At first I was frustrated by the fact that this light required removal of the splash guard and partial seperation of the bumper shield, but the situation worsened when I found out it is a sealed unit and will cost $40 to replace. Two questions:

a) has anyone found a supplier for these (other than dealer, hopefully for less money)?

b) Has anyone had any luck splitting the assembly and changing the bulb or the fixture to accomodate a low watt bulb?

Thanks