I have a large hobby site running Drupal 5.x. Although it has a large number of nodes, the site is relatively simple and uses standard, unmodified modules. There are no discussion groups and I don't allow users to log in or create accounts. The theme is a free Drupal template.
I'd like to convert the entire site to WordPress. No need for you to add functionality or even worry about the site's final design -- I just need a successful migration that gets me up and running.
Please describe to me the general approach you would use and how you know it will work. If you can complete this work by the weekend, I'd be very happy.