http://cgi.ebay.com/Huge-48x30x16-C...emQQptZLH_DefaultDomain_0?hash=item3a5244452b
First one is a huge sump.
http://cgi.ebay.com/NEW-Huge-Concav...emQQptZLH_DefaultDomain_0?hash=item3a50f15c7e
Second one is a huge concave aquarium
There was a third tank on there that I cannot find right now, but it was well over 1000 gallons.
Edit: Found it--
http://cgi.ebay.com/MASSIVE-1200Gal...emQQptZLH_DefaultDomain_0?hash=item27acca7562
First one is a huge sump.
http://cgi.ebay.com/NEW-Huge-Concav...emQQptZLH_DefaultDomain_0?hash=item3a50f15c7e
Second one is a huge concave aquarium
There was a third tank on there that I cannot find right now, but it was well over 1000 gallons.
Edit: Found it--
http://cgi.ebay.com/MASSIVE-1200Gal...emQQptZLH_DefaultDomain_0?hash=item27acca7562