mbahope
I am really confused by the availability of different test materials by different publications.
If I start solving the Official Guide (OG) questions/material, then the powerprep tests that i will take later would repeat some the questions from this material and the scores would not be fare.
If I do not solve OG material, what do I solve for practice? I heard Kaplan is too difficult..Barrons is vague/incorrect at times.
Iam really confused.
Please help me here!
Mr Hope, you are welcome to look through our reviews of books and materials. Also, if anybody wants to comment on a book they loved/hated, you can all do it here:
best-gmat-math-prep-books-reviews-recommendations-77291.html 
P.S. you are absolutely correct about saving PP; a ton of people say that PP is usually the most accurate tool in estimating your final score even though it is quite dated.