Now I am selling my Tank (fresh water setup)

[Aquattro]

Yes, this thread is going a bit towards personal attack. Let's try to relax a bit.
Doo-e, please read thru this thread a couple of times and try to take it as constructive criticism. Most of these comments are aimed at helping you help yourself. Try not to change your mind more than once a day, develop a plan, and stick to it.
People will only give you advice here as long as they think you're taking it.