Just caught up on this tread. Tank looks great man! Oh and those 2 hammers should be fine next to each other. A buddy of mine has a euphyllia island in his 120g. Has 5 different frogspawns, 3 different hammers, and a torch. All literally touching one another. I don't think the torch is in contact with the others but its within an inch while fully expanded. Its a really cool sight to see. That basslet is a really neat fish. Thought of getting one before I got my orchid dottyback.