I am setting up a new RS 250. I am debating between Nero 3 and Nero 5. Would 2 Nero 5s on the back wall, one on each side of the overflow, be too much? Or should I go with 2 Nero 3s? The main reason I am considering the Neros is because I have AI Primes. I figured this way I can use one app to control the lights and the wave pumps. I'd have preferred to go with the Apex wave makers; everything else will be on my Apex Classic (return pump, ATO, DOS). But they are huge and seem to be so powerful as to pin the fish to the glass in a tank as small as the RS 250.