Dude, if you need a good restaurant, lemme know
But yeah, XM 10k's and XM 20k, they need to be swapped out soon. Starting to look like ASSSSSSS. Probably gonna switch them with AC 14k's.
Anyway, the zeo at the back is strictly to keep stuff clean. I sell out of that tank so it'll never develope like how these residential tanks are. My own tank project, however...
I'll start up a thread as soon as I get a sump built.