I have been meaning to post progression shots from the beginning and tank is now 8 months old. I moved to this tank from my first 14g biocube that had been doing great for the 8 months prior to the move. I am currently running a gen 2 xr30w and a gen 4 xr15 pro over the tank. For the first 7 months or so it was just the gen 2, but the frag racks on the side weren't getting the par I was wanting so I added the xr15 pro and I think I like it....I personally can't visibly see any difference in the spectrum from the different gen radions. I am also running two ecoteech mp10qds in reef crest mode at 50% along with 2 spinstreams on the returns powered by a syce syncra 2.5. In the back I am running a good amount of MarinePure CerMedia spheres along with chaeto in one section, ghost skimmer in another section and chemipure blue and mechanical sponges in the remaining section. I am using the micro ATO and lastly a bubble magus dosing pump that does alk and calcium 8 times a day currently. Below are some recent pics and I will be updating photos pretty regularly. Any questions or suggestions - fire away!