The only thing I'd add is it might be worth getting a plastic cover for your eletronics when you're doing your PWC's and other tank maintenance to avoid accidently splashing water on your computer.
"The important thing is not to stop questioning. Curiosity has its own reason for existing" A. Einstein
"Life is either a daring adventure or nothing."
"We can do anything we want to if we stick to it long enough." Helen Keller