Name's Rich..Live in Maine.."SWAM" member and someone told me to check out this site..pretty big compared Well just startin' out..Set up my first reef tank about 3 months ago..So far no real problems It's a 20L..40# aragonite sand,31# rock, 6 fish, Some invert.,some softys,SPS's...and a few others..just too much to go threw all..Once I started..I just can't stop...Another addiction great!!Just a quick pick of the tank..NEED TO UPGRADE