Cody you should really consider upgrading to G5’s if you like LED’s. The spread is has really come a long way. You don’t need to get the XR30’s. I’m fixing to buy 3 XR15’s for my new tank.The difference is that I’m using black boxes. They’re 16”x8” of leds. The color doesn’t blend as well as those AIs but it’s not terrible. The trade off is less of a spotlight, however they’re still leds and create somewhat of a spotlight. Because they’re so much cheaper, you can blanket your tank with them then turn each unit down.