I recently purchased a 100 gallon saltwater tank and stand, I went in half with a friend who took all the live rock for his tank. This tank was set up as a reef tank with a protein skimmer an th5 lighting. I am wanting to redo the setup with a refuge/sump tank and led lighting but like I said before I am brand new to this hobby. Any information on reading material or setups along with types of compatible fish would be greatly appreciated