Looking forward to seeing your tank. My uncle is looking to get 500g as well and he's considering acrylic. We'll check out that site when I visit him this week for the installation of the bumper and winch from 4Wheelonline onto his truck.
Alright, we'll use Vibrant to keep the bubble algae controlled. I'll have plenty of time next week to address the algae and microbes on my aunt's tank after I finished installing the brake pads and moto metal wheels on the truck.
My buddy is getting annoyed of their Icecaps as well, especially at night. He's been cleaning it every month since it's 5 months of service. I'll come over tomorrow to help him install the brake kit and fuel off-road rims on his truck. I'll see if he had any remedy to keep it quiet.