A few updates:
Found my first hitchhiker....I think I'll keep it :3195::3195:
we decided to jump in when it was fresh water tested....tank took a few days to fill with rodi and turned the system on, NO LEAKS!!:3195: As of tonight I'm trying to stabilize temp and get the salinity up. I washed the sand in rodi before putting it into the tank. Also I got some 5/8th food grade poly sheeting I cut to fit the bottom of the tank. I layed that down before putting the sand into the tank as some protection for the bottom glass.
Heres a few updated fishroom pics