[Stnbrgn]

First off I'd like to say I haven't posted much on this forum but more so used it to gain info on the hobby. I'm upgrading from my current 90 gallon to a custom 300G (72"x36"x27). For flow I'm looking to use one Mp60 and one Mp40 per side to make a nice gyre effect with the four pumps, however I'm not sure if the mp60s will be fine or if I should go with two mp40s per side, my plan is for a 2" sand bed, and don't want to move the sand too much, also none of the rock work will be touching any of the glass. My next question is regarding lighting, my original plan was to go with an 60" ATI 8 bulb Led/T5 Hybrid but i am now leaning towards going with 5 radion pros as then the majority of my equipment would be ecotech products and i could use reef link for all of it. My plan is for an sps dominated reef so I want the best colours and growth long term. Which light would you recommend and why?

Thanks in advance.