I was thinking about putting my heater in there to free up the second chamber for a skimmer.What's the purpose of this area I boxed in blue? If stuff gets stuck in there, wouldn't it be near impossible to clean that area? Are you concerned at all about the design of this?
(Don't know how feasible that is. This will be my first build from the ground up. I'll start my own build thread once I get the rest of my equipment.)