Yah, agree, willing buyer and seller, blame it on ourselves for not researching before we jump into it. It was when my fishes keep dying then I started my research and came across this forum. Even when I started modifying it's not smooth sailing also. Changed the modifications many times till now then I think its finally fully workable. But sadly, I am going to waste all my efforts as I will be shifting house in March next year
Yes, with technology and new additives available, I am sure it will work somehow, but the negative point is that you will have to spend more than others with a properly built tank...