Well, I called the moving company and the boss kept repeating "there's no insurance on the job".
I asked why I wasn't even offered insurance and his only reply was "Well, there's no way we'd be able to insure something like that"
I told him the replacement costs and he argued the tank was only worth $700 max.
As soon as I mentioned I filed a complaint with BBB, he said there's nothing more to talk about and then hung up.
I tried calling back so I could explain that I would remove my negative reviews if he cooperated but, before I got the chance, he hung up on me again.
Red Sea gave me the following costs so far (US funds) :
S-500 glass tank: $787.50
Right side panel: $65.00
Left side panel: $65.00
Freight (from Houston for just the S-500 glass): $993.79
I'm still waiting for prices from their canadian distributor.