Just building out a new RedSea 650 Max. Have to say I'm impressed with some of the thought that went into RedSea's thoughts in running wires for the LED's and pumps. It was just00 filled the other day and now working through the mixing station and auto top off. Capital Aquarium has been a great deal of help in this process and amazing at getting people together to help move build the stand, etc and move it into the house on an evening we were supposed to get bad thunderstorms. I'll post pictures once everything is completed and operational. Once things are settled in, I'll add some pictures to share. Any advice - more than welcome! Apex, Trident, MP40, optical sensors.