Customer service and warranty return polices suck....

Customer service and warranty return polices suck. I purchased 4 Cannon strobe lamps and installed them on a 2013 F150. One the light heads itself became contaminated with moisture and stopped working. Feniex would not send me a new light head even with photos of the old unit filled with moisture, until they received the defective unit. Normally I wouldn't mind however I modified the light housing that the bulb was installed in to install the bulb per Feniex's directions, and now if I pull the bulb out, the housing will fill with dirt and moisture. I live in Juneau AK its a freakin rain forest. I believe Feniex knew they have problems with the cannon light too because the replacement I HAD TO ORDER AND PAY FOR to fill the hole has a different lens design. Only positive things I can say is they are the other 3 are still working after 1 year, Made in USA, and they're relatively bright.