GRE prep materials

So, I have about 2 months to prep for GRE and I need some help on whats the best prepping material out there. I have been told Princeton review is pretty good but I havent seen good reviews on it on the web. What do you guys suggest??Help a guppie in need :help:

http://www.gupistan.com/forums/showthread.php?s=&threadid=124966

http://www.gupistan.com/forums/showthread.php?s=&threadid=141597

http://www.gupistan.com/forums/showthread.php?s=&threadid=78996

irem zindabad!!!!

Thanks so much yaara!!I guess alot of people like the Barron's and Kaplan's material.

^^ Kaplan's rocks!
(P.S. only because I used to work there... but I taught the GMAT :))