I would go inline....Glad to be here! I hope I can give as well as I take. I rotate biannually, then I sell or give away older hens, which means I need to replace old hens of one color with new ones of another color so catchers can take the right birds. With an underground water supply coming up in my coop floor, I don't need to deal with tanks or tubs, etc. My main question here is about water pressure to properly feed inline nipples. It looks like I need to be able to adjust pressure to dial in the right flow supply. Which regulator works best? Water column or inline mechanical?