Ok, I'm not trying to knock your build thread. I want you to be successful. Like I said in the PM, I'll help you with the plumbing and can get you a cheap 90/G tank for around $300 brandnew.
There's too many red flags about this guy.
1. He just did the direct injection and the tank is already moved and released?
2. Not a big fan of the "injection" method. We can go there later. Plenty of reasons why.
3. That center brace is too big. Although it won't hurt anything, it just shows the lack of knowledge.
4. Although the guy is charging very little money for what is a huge job, it draws a red flag for me. The silicone itself is nearing $100 for that job. How is he making money.
5. I haven't ever heard of this guy, know anybody that's heard of him, nor have I ever seen any of his work until now. Kinda weird because most reefers know each other.
Just sell that tank. We can get you a brandnew tank bro. Your not gonna loose much money if any. Be patient and do this right.