It's getting hard to keep up with them:
Our America, a Super PAC based in North Carolina, has announced that it has purchased a number of billboards that will highlight Senator Kay Hagan's continued refusals to back up her promises with regard to Obamacare. "On more than 20 occasions, Senator Hagan has stated that she will protect the rights of citizens to keep their health plan and to see the doctors of their choice", said Allison Milbridge, spokesperson for Our America.
Our America is working in several different states with a goal of returning Republican majority to the Senate. The group is preparing to release this commercial (http://www.ouramericaaction.com) in Minnesota targeting Senator Al Franken, the actual deciding vote in the passage of Obamacare.
Maybe you can find something more on Allison Milbridge, but I couldn't. And it looks like this is another case where the "Headquarters" is actually a UPS Store. Which should be a serious red flag for the NC BOE, but apparently not.