LARGE skimmer....decisions decisions!

[L&DJameson]

Hi Everyone! I hope you are having a great day. I am having trouble deciding what skimmer to go with. I will have approximately 300-400 gallons total and I would like to run an external skimmer to save space in my sump however I am open to redesigning my sump. I'd like to hear from the experienced reefers out there with the larger aquariums. What are you running and what would you recommend?

Thank you! Hopefully I get lots of input.