A bit later then what I planned 6 months ago, today I just passed 70-536: Microsoft .NET Framework 2.0 - Application Development Foundation.
I passed with 806 with a passing score of 700, but making a few calculation I didn't understand which would have been the maximum score since if 700 is 80% of the max (as in the practice tests), the max would have been 875.
But 806 out of 875 means 92,114%, that means that I correctly answered 41,45 questions, which is impossible.
Anyway, a good result since I seriously studied for the exam only one week of evenings. And I finally understood a bit more about the CAS imperative and declarative security.
Now, let's see if it doesn't take me other 2 years before I take the second exam I'd like to take: 70-528: Microsoft .NET Framework 2.0 - Web-Based Client Development.
I hope I can study for it in the next 3 months when I'll be working from home.