Ok so the run down points so far. for @eventingpony, and @everyone so we can advise.
- Salt branding or NSW ~ considering geo location, artificial looks the solution
- Refracto and baseline testers
- Recommending RO unit, or sourcing bulk RO water for your salt mixing and top up water
- No sump without a full custom job on the stand - not impossible, but without some skills, a hassle
- Tubes need replacing ~ very easy and cheap
- No weir or hang on box ~ saying the tank hood and rim will interfere. (External coast to coast is possible, combined with a mod on the cabinet, but once again, a hassle without the skills of know how)
- GFO and GAC additions for water polish duty. (where would you put this, canister, or does it include one of those filtration rails at the back of the tank?)
- Canister option available ~ I'd normally say ditch it, but with all the above taken into account, its pending. Plus without skim ability, buying a skim attachment maybe the only option.
- Wavemaker or simular to increase flow.
- Current heater, ok, possible 2nd for redundancy.
- Contacts needed in new south wales that are reliable, both for ongoing mentoring and knowledge of appropriate supply networks.
- Friendly information/links needed for the best introduction to marine