ukgimp - 8:41 am on Aug 30, 2002 (gmt 0)

I did a similar thing with a survey related to portals. Altough some of the high ranking links came and went it generally increased the awareness of the site as more poeple found it during the 2 month survey period. As a result I am convinced there are long term benefits of the type of promo you have in mind.

Cheers