Would anyone be interested in a water treatment "course" for reef hobbyists?

[ScubaSteve]

I'm glad to see many of you are interested. Ok, I'll do it. It'll take me a while to put it all together, so I'll need some time.

I'm going to try and put it together so that I cover as many aspects of water treatment in the aquaria sense. Can anyone suggest some topics you like to see? I'll cover skimmers, bioreactors (and carbon dosing) and flocculation (ie. why your tank looks like a dust storm and how you can fix it). Anything else you want to see?