On Monday I took the two Exchange 2010 exams, “70-662 TS: Microsoft Exchange Server 2010, Configuring” and “70-663 PRO: Deploying Messaging Solutions with Microsoft Exchange Server 2010” and I am pleased to say that I passed both of them, scoring an 812 on the 70-662 and 960 on the 70-663. I am especially pleased with the score on the PRO exam!
Overall, there’s quite a lot of overlap between the two exams, with the more heavily theory and design based PRO exam being a “high-level” of the more hands-on management and cmdlet based TS exam.