Sweet build! Sorry to hear about the light...
I am building the same tank - WB 100.3, started in February - i've been covering mine with eggcrate at night and so far the only adventurers have been a couple Nerite's. Im wondering if you like this solution or if you've installed it yet?
Keep up the great work with the build!
I have not installed it yet, been waiting on solution the the lighting issue. Cause if they mount to the tank, I can't build it until I have them to know where to cut out for the lights.