I finally got round to taking the 70-541 MCTS Microsoft Windows SharePoint Services 3.0 – Application Developer exam today and passed with a score of 895.
The exam content was pretty much what everyone out there is blogging about with some added questions which apparently do not contribute to your score in order for Microsoft to test out some new questions. Completed it in just over an hour.
Having worked with SharePoint since its Beta days back in October 2006, i didn't think it really tested or was a reflection on my real world experience of development within the WSS space.
I used the Inside Microsoft SharePoint Services 3.0 book (Ted Pattison), which i did find useful and then a number of Visual Cert Exams from various places out on the web. All pretty useful for passing the exam.