Which skimmer?

[Dizzle63]

I would like a budget skimmer and I am looking at two different models. The first is the bubble magnus 150 or the msx 200. The tank is going to be a 75 gallon with a 25 gallon sump. Any ideas which would be better? Any other options for 300 or less?

 

[Entropy]

I have an octopus DNW-150. I got it used but I think they go new for under $300. I am running it on my 58g, but it handles my 135g pretty well before I got the new tank.