I have a Waterbox 100.3 that is at the 1.5 year mark and is moving along nicely. As a consequence of 2 reefs, I had some extra stuff that got me thinking about a pico. I have a 5 gallon tank that used to be my ato and some nice frags that I can't seem to sell. So I started busting up some rock and ordered a few things and I'm going to give this a whirl. This way I can stare at my tank to think instead of my wall. I watched Jake on Reef Builders go through his Pico build again for some inspiration. So far, I have a 50 watt Nicrew heater, a Nicrew internal filter and a Kessil a80 Tuna coming via trade. I'm going to build a gravity fed ato at some point as well. I had plenty of rock and sand and I'm going to set a good sized chunk of rock in my sump to use for seeding. I'm thinking coral only at this point to make sure I'm not fighting nutrients. I do enough of that with my other tank. I'll try to post my progress. Some of this rock came second hand so I have to soak it a bit to make sure it's clean. Here Go's!