I did just join yesterday, but I've been lurking in nano-reefs and here via friends. I started an IM Peninsula 14 in August. Never had a fish tank prior to August of this year. I just put in an AI Prime HD (13) (upgraded from Orbit Marine LED). Also added a IM 7203 Ghost Skimmer and a spinstream. With the help of the some friends and several local purchases from reefers and a local shop, I have started what I think is a very nice small tank. But I am 100% a noob. Learning as I go and enjoying the new hobby thoroughly.