I just purchased a 155 gallon tank. I would like to make this a saltwater tank and make this a hobby. I have never done this before but have always been fascinated by fish and aquariums in general. I have saved up money to be able to purchase the items needed to make this happen. I have done some research on how to begin and things that are recommend that I should get. Long story short I figure I need someone with experience to help me set this up and learn how to properly maintain this hobby. I am excited to learn. Right now I need to know what filter would be good to use and other items I should get. Thanks for any replys.