I think it's best if you talk to someone within your department/ field at your uni about the recognition of a degree from the U.K. The younger the person, the better because they'll usually have more relevant advice from their recent experiences.
My general impression is that Oxbridge, UCL, LSE, Imperial, and Edinburgh's degrees are all pretty well-recognized on a resume and well-regarded by U.S. employers. In any case, I also studied abroad at Edinburgh and kept dreaming of its tall spires, so I'm applying to the Modernism program in Eng. Lit.