No problem. Glad I could help!Good taste on your part. I was actually considering the Hamilton Cebu Sun 250W x 2 + T5s. But these, at between a quarter and a fifth of the price, even for much less light, were a good value and should provide at least equal lighting to the current fixture that I'm replacing. Eventually these lights will go over another tank, currently running 1 x 150W MH + 4 T5s, when I move on to the Hamilton.
Thanks again for letting me know your experiences with the Aurora fixture. Mine should be here soon.