Finally got the 246 gallon tank up and running. 
Only took me 6 months due to business travel (finally over)!
The specs are:
Main Tank: Midwest Custom Acrylic Tank
96x27x22
1.5" drains
1" Returns
40 Gallon Sump
30 L of Seachem Matrix
2 L of Seachem Purigen
Reeflo Dart Pump
3600 GPH
TMC Pro Pond UV 110 watt sterilizer.
Microbe Lift Products used on the tank for fish health and Nitrogen cycle.
Stocking:
1 - Yamabuki Ogon Butterfly Koi - 18.5 inches
3- Sarasa Comets - 8-10 inches
1 - Common Pleco - 13 inches
This is my first BIG tank and it has been a blast setting it up. [video=youtube_share;HAfPIXghNZ4]http://youtu.be/HAfPIXghNZ4[/video]

Only took me 6 months due to business travel (finally over)!
The specs are:
Main Tank: Midwest Custom Acrylic Tank
96x27x22
1.5" drains
1" Returns
40 Gallon Sump
30 L of Seachem Matrix
2 L of Seachem Purigen
Reeflo Dart Pump
3600 GPH
TMC Pro Pond UV 110 watt sterilizer.
Microbe Lift Products used on the tank for fish health and Nitrogen cycle.
Stocking:
1 - Yamabuki Ogon Butterfly Koi - 18.5 inches
3- Sarasa Comets - 8-10 inches
1 - Common Pleco - 13 inches
This is my first BIG tank and it has been a blast setting it up. [video=youtube_share;HAfPIXghNZ4]http://youtu.be/HAfPIXghNZ4[/video]
