hi everyone, im currently trying to plan setting up a 120ltr hex tank, i would like to have a coral setup even if it means no fish, i know and am aware that its not cheap to start off with and thats fine im willing to pay the money to do it.due to space restraints i cannot have a sump, so i need you expert advice on whats needed to get a good setup running well.i know that the tank is quite small but its the only thing i can fit in the lounge.ok here we go, what would be the best hang on skimmer to get? is it pointless getting a skimmer with out a sump?where is the best place to get MH lights from, if anyone knows any good web sites with this stuff please let me know, also how do you make a current in the tank?what sort of pump would be the best?and is there any good site that show or explin how to setup the tank eg. where the best place to have current flows etc.? well thats it for now sorry about all the questions, im doing alot of reading on the net and will continue to do so, no dout i will have a few more question. thanks for all your time.