radions xr30 blue

I bought these lights locally a few months back and will have to hold off on the light upgrade. Looking to sell them as a package. They were $1k each plus tax so it's not cheap. I wish I could return them but I can't so it's on here for anyone who needs them. Message me if interested ALL NEW...

Would 2 Radion XR30 G6 blue be overkill on a waterbox marine x 90.3? I’m planning to hit 300 par and above as I’m making the tank a Sps dominant.