As Microsoft have just announced the new SharePoint 2010 exams they have also provided a 15% discount on the current MOSS 2007 MCTS exams. MOSS 2007 is going to be around for a long while yet so I took up the discount offer and booked up an exam which I passed yesterday.
The exam was 70-630 Configuring Microsoft SharePoint Server 2007. I used this book to learn the material.
May move onto doing the development exam but I might just wait until the books are released for the new 2010 exams.
Anyway another MS Cert to add to the list.