Have a custom sump up for sale. It was made for me couple years ago but never got to use it on my reef tank. Dimension is 26" L x 21" W x 20" H. It has a holder for filter socks. A fitting for calcium reactor return. A section for refugium with cross bar for power compact lighting.
Series of baffles to reduce air bubbles. Made of 3/8" acrylic. $50.
http://www.canreef.com/photopost/sho...o=6856&cat=500