hi, everybody. I have 180 gal. reef with 3 250w mh. with 3 actinic vho,s My temps run to high 83-85 . I want to buy chiller rated for 300 gals or so . dont want it running all the time. And also dont want to waste money on something i dont like. I figure with all of you in here. everybody have tried them all. thanks chris .