This has been my dealing with Sharp, which I must say, has been a very easy, and pleasant experience. Below is the order of sets that I have been through, all 70 inch models. Each one had display issues, and the 733 was deemed a bad panel, by the repair company.
632--> 632 --> 732 --> 732 --> 733
After the 733, Sharp was just going to refund my money, but instead they sent me the LC-70LE847U, got it yesterday. Even though its edge lit, it still puts out a great picture. I also do not see any flashlighting on this set. watched the Ranger game last night, and the picture was great, and no motion issues.