Now, i know every one when it comes to a hobby has there own opinions but i would be grateful if you would give me some of yours! I went to my marine specialist and he is makeing me a tank 30x30x30inch. I said to him for it to be the best equipment for the price i gave him. Anyway, he said for me come back at the weekend and to decide what equipment i want in there. Ok here goes. I will be haveing a sump tank but i have to decide what make to use for skimmer lighting etc. What shall i use DELTEC, AQUA MARINE or TUNZE..... Please help. Any definate no nos.