Hello folks! I hope you all had a great Xmas! I have a question that I'd like to ask you, perhaps you have some experience with this... I have an ATI Sunpower 60" fixture which has 6 bulbs of 80w each over my 72" wide tank. I recently bought an Oprhek LED Bar for some color pop, it's the UV/Violet Spectrum option. I want to attach this bar to my ATI fixture, and I am concerned with two things: 1) The Orphek Bar weights 4.4lbs. Should I be concerned on having the extra weight on one side only of my ATI Fixture? My ATI fixture hangs from the ceiling. 2) What is the best/suggested way to attach the bar to my fixture? Have you done it before? If so, how did you do it? I am well aware that I will have to end up drilling my fixture... If any of you could help me, I'd be very glad, pictures will be even better... Thank you all for the support!