My next tank... no fuge. People say you need them for pods etc or a dsb for nitrates.. I don't buy it. My old fuge trapped more gunk than anything else.
I am going to to be doing the following with my next build:
bare bottom display, clean sump with 24/7 filter socks, lots of LR, tons of flow, good skimmer
You really shouldn't need anything else to keep it under control. All that gunk that gets stuck in the fuge is just going to build trates, whether you siphon is weekly or biweekly its still not getting removed like it would with filter socks.
Even the sand bed in my current display seems to collect detritus. Run huge flow, a clean tank, keep everything in the water column and change filter socks religously and you'll have a spotless tank. Big skimmer for the doc's that do manage to dissolve. WC's of course.