I have not done OG11 either when studying for my retake, since I, too can remember every answer especially the CRs. If only the gmat was a memorization test.
I am going to get to #500 on the SC1000s today, they have been a big help for me. I still get a few wrong here and there, and it seems to be a new concept that I get wrong. So, I can only hope for the best that I get SCs on the real thing with material that I have covered on the Sc1000s.
I was going to start on the CR1000s last week and did the first few and I got the feeling that they were really not the same as what I would see on the real test. I didn't continue, instead I tried to do some more math challenges and DS from OG.
I did buy the Verbal only OG, and that had some new CRs that I had not seen before, as well as some SCs. I did these last week.
My test is also on Fri., and I think I am going to take weds and thurs off to let the brain rest. This seemed to work on sat. when I rested and Sun. I took my final Gmatprep test and finally scored a 700, Q47 (highest ever) V38.
I am trying to be confident from this gmatprep since I did the best I have ever done on the quant, and I attribute it to having enough time to finish all the questions. Before I was always had to guess on the last 5 Qs and I think that was killing my score.
The verbal I only missed 3 SCs, 4 CRs, and 2 RCs, and got a 38V. It seems like you have to be completely flawless on the Verbal, which I only hope I can do on the real thing.