I would scratch the canister and keep it as ER for carbon running.
In order of what I would suggest MH
btw, Jebo are about the cheapest made lights next to Odyssea. Go to Hellolights.com and go with a 250's pendent 14k bulb will be a nice blue with no acintics needed.
What do you got for flow?
btw, hate to be the bearer of bad news but is that a Sea Clone Skimmer? If so, they are very unreliable and a poor performer as well. If hang on is a must I would say the CSS 125 skimmer, or a Remora.