surfnsd

Hopefully in a few days Ill get my new tank which is an 80 gallon cube. Ive been doing some research on in sump skimmers but really cant come to a conclusion. So I figured I'd ask for some input on what I've narrowed it down to. By the way I'm figuring a total water volume of no more then 120 gallons. Here's my choices:

Reef Dynamics INS100
http://www.reefdynamics.com/category-s/47.htm

Super Reef Octopus 1000
http://premiumaquatics.com/store/mer...ry_Code=oct-sr

I've kind of looked into GSM skimmers but I'm not too impressed with a lot of the reviews. So what do you guys think? Any input you have would be greatly appreciated or maybe some different recommendations? I'd like to make a decision quick so I can start with my sump design!