welcome aboard! I know RF will provide you with the information you will need to successfully raise a marine enviornment. Just a couple personal pieces of advice: 1. If your tank crashes or you have multiple deaths dont become discouraged. Unfortunately it is part of the marine aquarium hobby. Keep at it and it will get better with experience I promise. The second thing is that, like myself, you may start out with a 14G biocube now but you will soon get the itch to expand. This is why the saltwater hobby is so expeinsive. You start small and then want more space over time. I know this personally, within less than 2 years I started my marine tank with a 24G Aquapod, then moved onto a 55Gm then onto a 100G and finally onto a 180G. I currently am running a small 26G Bow front while I am house hunting. One nice thing is that the state of washington is one of the biggest states for the aquarium/marine aquarium hobby. I just moved back to New England recently and we are no where near what washingto has to offer. Again, welcome aboard and feel free to ask away with your questions!
PS... There are alot of "sticky" threads available to read. I suggest you start there. At some point you will run across Mojo (Mike). He runs this joint and is full of info along with many of his side-kicks. If he can't answer your question he can relay you to someone who can.
-Derrick