Protein Skimmer Suggestions?

[kaylashires]

My marineland Skimmers pump burt out Thursday I need a new Skimmer for my 125 gallon tank. I can't decide what to get so can anyone please give me suggestion to what a good affordable Skimmer would be. preferably not over $250ish (under if posdible) and goes in the sump.

 

[Downbeach]

Here is one for consideration.

 

[Reefing Madness]

http://www.scaquariums.com/SCA-302-180-Gallon-Protein-Skimmer-p/sca-302.htm