The following link is to an article from Journal of Financial Planning which has a review of some recent Financial Planner advice for managing retirement portfolios and withdrawal strategies. May be of interest ....
http://www.fpanet.org/journal/articles/2004_Issues/jfp0204-art1.cfm
http://www.fpanet.org/journal/articles/2004_Issues/jfp0204-art1.cfm