This is a fantastic opportunity to have portfolios reviewed. Yes, it is expensive...but well worth it IMO (I have been twice).
http://www.fotofest.org/ff2008/meetingplace.htm
Reviewers:
http://www.fotofest.org/ff2006/meetingplace_reviewers.htm
http://www.fotofest.org/ff2008/meetingplace.htm
Reviewers:
http://www.fotofest.org/ff2006/meetingplace_reviewers.htm