Building a new tank

Hey everyone. My name is Ty. I am from Charlotte, NC I am not totally new to reef keeping but it has been a while. I am starting a new tank and not 100% settled on what all I want. Current set up is as follows.



125 gallon drilled tank (72x24x17)

EcoTech MP40's (two of them)

55 gallon home made sump (standard 55 gallon tank)

about 80 lbs of base rock (I will seed to make live)

Reef Octopus Classic 110Ext recirculating protein skimmer



Now for the questions... Lights I am wanting to go LED. I have been looking at the Radions but not sure yet. Any suggestions. I know some of the stuff I have is not the "best" on the market but I don't think it is bad equipment either. So I want to go the same with the lights. It does not have to be the best money can buy but I don't want some cheap ones that increase algae growth (I know other factors go in to the different types of algae but bad lights seem to speed up the process)



Return pump... Not sure where to even start here. I am wanting to keep a SPS and LPS mix in this tank so I am a bit lost.



Thank you in advance for any help you may be able to give.