Daplatapus's upgrade

[daplatapus]

Ok, so I'm re-visiting the idea of eurobracing this tank. I cleaned off the piece I removed and it's totally polished.





So I'm thinking this tank is a good candidate for glass euro bracing. I've looked a fair bit on line and I can't find any kind of calculator for figuring out how wide the bracing should be. My gut's telling me 3" or so.
Then while I'm searching for this, I run into the different ways to do euro bracing. Run the front and back strips inside the tank and the 2 sides and 2 centre braces on top. Or run the front and back on top of the tank, the 2 ends in-between the front and back and the centre braces on top of the front and back braces.
Argh, why can't anything be simple, lol.
So, for those of you who have 210's or similar 72" X24" tanks, what size is your bracing and where do they sit on your tanks? Pics are welcome too.