A few years ago, before even VS2008 was out (Orcas was, though), I got excited reading about all the different Microsoft Certifications. I even bought a book to get started. Unfortunately for me, I quickly found out that I was much too inexperienced to even begin to pass the initial exam.
Well, I'm a bit more experienced now. I've made a lot of progress learning .NET through my career. About a month ago, I decided to revisit the idea of certification. The book I had originally purchased has since been supplanted by a second edition (updated for VS2008 and .NET 3.5), but the guides say it is not necessary to study 3.5 stuff to pass the exam. And besides, it's not like I've been completely ignoring anything introduced after 2.0.
Man, is the studying a kick in the pants, though.