Hello, I've got a 30 gallon cube tank with a pair of snow storm clownfish. I've been using a HOB filter but would like to try my hand at using a sump system. I have a spare 10 gallon tank and was thinking about converting it. Anybody have any experience with this? The tank is not drilled and I don't plan on drilling it because I have no idea how to do that and would probably ruin the tank. What kind of equipment would I need? I also just bought a fluval mini skimmer, could I put that in the sump or do I need to buy a different skimmer? What should I use for my return pump? I'd like to also dedicate most of the middle of the sump to a refugium. I'd probably need to buy a kit to partition these areas cause I'm honestly not that handy. Any suggestions? I think I'd like to set it up as such: 1 chamber protein skimmer (is there anything else I could put into the first chamber?), 2nd chamber refugium, 3rd mini chamber with floss or bioballs (bubble guard) 4th chamber return pump. Suggestions? Any and all help would be appreciated. I'll try to post pictures as I'm getting everything put together but right now I'm just in the planning phase.