I have never done saltwater before and I was looking at the Nanocubes today at the LFS and I'm kinda thinking about getting one to break into saltwater since I have always wanted to have a saltwater tank. I'm just curious if a Nanocube or Aquapod is better and also if it would be best to get one of those tanks to start or if it would be better to just buy everything separate and setup a normal 29 gallon tank as SW.