Hi there. My pool is to be dug on Friday. It is a 20X40 freeform. Kind of a oval with soft curves type of thing. I am going to go with a darker bottom for a more natural or lagoon look; either a grey plaster, or a darker pebble tec plaster. Should I go with 2 or 3 lights in the pool (and 1 in spa)? I don't mind putting in the third if it will be better as you can get these farily cheap now (less than $250 each on line) However don't want to waste money if 3 is over kill? Have not decided yet whether to go with colorlogic or the intellibright, but I have the niches and I understand the same niches fit either. Hope that is right! All my other stuff is pentair so maybe I should go with the intellibright. But it is easier to find the colorlogics at a good price. Thanks in advance for any help.