I have a 48in odyessea fixture that i am trying to sell. You could always borrow it if your using it for your smaller tanks. It has 10k bulbs in it but i do have spare 14k phoenix bulbs for it.
or you could just buy it for $300.LOL to go along with all your other fixtures.
Has it also has 4 65w compacts.
Ray,
I have my 72in maristar with 3 14k phoenix. I actually turn off my t5s while they are on and you can barely tell the difference.
DE Phoenix 250's and loving them. They are the best metal halides I've ever used.