Ya ive read the reviews of some people and their experiences with the aquatraders metal halide t5 combos and before I purchase one off of a fellow reefer I really honestly need to know what experiences you guys have had with these lights the guy im trading with said they are about 6 to 7 months old and hes trading me due tov the fact hes upgrading to a bigger tank..my concern is the whole fire deal being the fact that me and my wife are usually at work my 2 year old daughter and my mother in law are always home so their safety is my concern I really need some lights to help my coral but I cant break my bank thats why im looking into these lights