1st I want to start and say any opinions are taken for what they are worth and thank you in advance. I have a 100g mixed reef tank mostly softies and a few lps (hammers torches blastos) but would like to have an acro or 2. I currently have a maxspect razor 200w but the controller went out and it's on or off. I have been looking at getting red sea led 90w kessil ap9x and a few others but still don't really know what would be the best option. My tank is 48L x 24 w x 20h.