I like the changes Jeremy. Might consider putting those cabinets on the wall to the right of the door over the narrow frag tank so you can get to them all without having to go down different aisles ( if that makes sense). If you are like me, you will always be moving things around or forgetting where they are. Of course, you could put them on the back wall as shown and just get some extra exercise π
now that I think about it... that may interfere with your lighting so never mind π