You're right Nick, I live in Europe

Thanks for thinking with me guys

A. Guttatus is expensive because the live in high surge areas making them hard to catch. (at least, the LFS told me so...)
The build is progressing slowly. I'm working to earn some $$$, and I'm studying -not a time-saving combination-
The Display tank is stored in the basement, I have to hire some guys from a Moving Company to get it upstairs. It's just too heavy and risky to do it myself. (If they drop it, I'm insured

)
I'm afraid this will take another week at least.
I am working on a large RO unit for the new tank. It will be an 7 stage RO-unit, with a booster-pump and resevoir.
When the resevoir is tapped, the boosterpump will automatically switch on and refill the resevoir. That way I will always have enough RO water to use right away.
Maybe 7 stages are a bit enhausiastic, but I had all the stuff already available, and of course I'm aiming for 0 TDS.
1 Sediment
2 Sediment
3 Carbon Cartridge
4 Carbon Cartridge
5 RO-Membrane
6 Mixed bed Resin Cartridge
7 DIY Mixed Bed Resin Filter
Thanks you all for the patience, I hope I can show you a REAL update soon!
Leonardo