GMAT Strategy

Hello all,
Does anybody have any general studying tips/tips on retaining the information after you study. I feel like when I am studying I understand what errors I made and how to correct them, but when I see a similar problem in the future I dont always attack the problem the correct way

I took the Manhattan class and I am using the MGMAT books and OG Review.

practice cat 1-430
practice cat 2-510
practice cat 3-550

taking test on 10/4/08

Any tips would be helpful

Try making Flashcards.

Practice, practice, practice the same type of question over and over again until you've replaced the bad habit with the good one. It will stick after you've done it enough times.