College Confidential:

http://www.collegeconfidential.com/

Mergers & Inquisitions:

http://www.mergersandinquisitions.com/

QuantNet:

http://www.quantnet.com/

GMAT Club:

http://gmatclub.com/forum/ms-finance-86/

Nuclear Phynance:

http://www.nuclearphynance.com/

Global Derivatives:

http://www.global-derivatives.com/

Business Because:

http://www.businessbecause.com/

Wall Street Insiders

http://www.wallstinsiders.com/

Street of Walls

http://www.streetofwalls.com/

Wall Street Utopia

http://wallstreetutopia.com/

MBA Social

http://mba-social.com