Hi achilles229,
To start, I'd like to confirm that you are actually studying for the GMAT. Is that the case?
While there are some Test-takers and Experts who believe that using LSAT materials during their studies is a good idea, I am not one of them. While LSAT LR has a lot in common with GMAT CR (and LSAT RC has a lot in common with GMAT RC), there are enough differences to make those LSAT resources less than ideal. To start, the LSAT includes a wider range of question types and 'design logic' than the GMAT does, so you'd be learning/practicing ideas that you will NOT face on the Official GMAT. To be clear, that doesn't necessarily mean that LSAT LR/RC is 'harder' - you'll just be wasting your time on concepts that you won't be tested on during the GMAT. In addition, most LSAT prompts are presented in print (and you can solve them with pencil-and-paper) - NEITHER of those aspects is realistic relative to how you have to deal with the Official GMAT. Finally, there are plenty of useful GMAT resources to be had, so there's no good reason to be using LSAT resources during your GMAT studies.
If you're looking for new GMAT study materials and/or additional advice for your studies, then it would help if you could provide a bit more information on how you've been studying and your goals:
Studies:
1) How long have you studied? How many hours do you typically study each week?
2) What study materials have you used so far?
3) On what dates did you take EACH of your CATs/mocks and how did you score on EACH (including the Quant and Verbal Scaled Scores for EACH)?
Goals:
4) What is your overall goal score?
5) When are you planning to take the GMAT?
6) When are you planning to apply to Business School and what Schools are you planning to apply to?
GMAT assassins aren't born, they're made,
Rich