I am the overly optimistic and energetic founder of Koopio - a fun, early stage startup focused on the hot social commerce space.
With the emergence of so many deal-buying sites like Groupon, Living Social, TownHog, etc, we strongly believe that there is now a viable market for a useful, fun, and compelling service that can aggregate information from all these sites and present them in a simple easy to understand manner for the end users.
We are also building a lot of social aspects (e.g. being able to "follow" deals that your Facebook/Twitter friends are following, find out deals that are trending in your neighborhood, ratings, etc) into the koopio platform to drive the overall experience.
I'd like to think of Koopio as a potential disruptor in this space (similar to http://www.kayak.com and http://www.hipmunk.com are doing for travel, and http://www.airbnb.com is doing to the hotel/accomodation space). Help us make this a reality!!