I have talked to the new owners of prestige and at this time they aren't honoring the previous owners discount. I like that they use Cree LEDs, that they have t5s built in, and that each fixture has a built in timer. This way I could start with one side of the tank on the sunrise and sunset and then have middle start later and then the other side start last same as sunset but start dimming at the same way they start up. I do like the Apollo led fixtures as well for the price would be about 500$ cheaper than prestige. They use bridglux LEDs which is the next best to Cree. I think Apollo uses mean well drivers witch is top of the line. I don't think prestige uses these, not sure what they use. I still haven't made up my mind if I am going to order anything yet. Got the ok from wife just a lot of money to spend on something that I am not sure that will make the tank better.