MBAUncle wrote:
Fellows,
I have 3 weeks left for GMAT and I need your opinion about which material should I buy to bump my score in Quant in this final round.
I have scored three Q49 and one Q50 on GMATPREPS 1 and 2 from both 1.2 and 1.0 versions. I feel I need more practice on 700-level Data Sufficiency questions and a better time management.
Unfortunatelly I don't have enough hours to do the 25
GMATCLUB tests, may be 5 to 9 of them.
What would be more suitable for me:
1 - Buy
OG Quant supplement (around US$24 in my country) and dedicate the next 3 weeks on it;
2 - But
GMATCLUB tests.
I appreciate your opinion
PS:I wish I could buy a reduced package of
GMATCLUB tests 
I think you would be better off working on your weaknesses because a 700 level DS question is different for all of us. Give me a 200 geometry level question and it feels like 700 to me (okay I am exaggerating). Really, if you know your weaknesses, you probably wouldn't have to buy either one. There are plenty of questions on these boards that target specific areas, and most of the questions are fairly challenging.
However, to answer your question, I would do the
gmat club tests.