Need a skimmer recommendation

[Quiverfull]

I have a 37g oceanic cube and 20 gallon sump (see image). I want to do only sps in this tank. I really do not have much room for an in sump skimmer which is what I prefer. Current have an aquaC EV 120 but not happy with performance. Any suggestions?

 

[shifty51008]

Check out the tunze comline skimmer, small size but work well. Also the aquamax ws-1 is another good one

 

[Quiverfull]

Do you have any personal experience with either of those two skimmers?

 

[shifty51008]

My friend runs the tunze, and really likes it but i have never tried either of them