IMHO Ringer was much superior to ABC's Revenge which has just been renewed. People that liked Revenge (I actually found the characters and story quite boring) should have tuned in to Ringer.
I have watched both and believe Revenge was more interesting than Ringer - though I started out having higher hopes and expectations for Ringer. As Ringer became more contrived (despite Sarah), Revenge became more intriguing, if soapy. Maybe Sarah should have taken the Revenge part, since I like her better than that show's star.
Ray "You cannot reason a person out of a position he did not reason himself into in the first place." -Jonathan Swift