Taking the GMAT in a couple weeks, exhausted the online prep, practice questions posted on gmat official site as well as a kaplan book.

Would love some supplementary study materials preferably free and online and any advice would be greatly appreciated!

Thanks so much.

Bump... Still need this. Haven't had much luck.

check this video out for some tips/advice

http://www.youtube.com/watch?v=ppdiVps-nko

also, http://www.admissionsconsultants.com/gmat/tips.asp

http://www.manhattangmat.com/gmat-flashcards.cfm

some nicely made flashcards.