Hi sirs, triggerfish here, i'm lurking around in this very informative site for quite a while now and glad to say that i am learning a lot.. being a hobbyist in a 3rd world where most materials and some tools are hard to find and most of the time we need to import (comes out too costly) and so it is really very challenging for us to make do of what we really want. I have a project now, a 10,000gals all concrete tank (w/view glass on front).. i'll post it later and hopefully gets some of your opinions.. TIA and more more to mosterkeeper
