I also have this light on my 46 bow. Its a great light for the price, cant go wrong. Do you use the 24/7 feature always? I used it but had some algae issues after a few days since the light never completely turns off. The tank is also dirted and pretty heavily planted. I made my own memory slots and use those instead and have it on a timer. LOVE THIS LIGHT!
i didn't see bad reviews on the current USA when i was looking. but i bought the Satellite Plus PRO LED Light, was around $300
just looked on amazon, its now about 50 bucks less than what i paid...super
anyway, hope mine lasts.
i'm probably wrong, but i sort of expect that these LEDs are all coming out of the same production facilities and then the branding is what is different.