In addition to TitanEngine course in Montreal on Recon there is another course that will be teaching you how to use the TitanEngine. So, if you are in Vegas for BlackHat you might want to check out Advanced Malware Deobfuscation training by Jason Geffner & Scott Lambert. Here is the course description:

Coding Unpackers for Fun and Profit: TitanEngine Training by Tomislav Pericin and Nicolas Brulez

Learn how to analyze, unpack and code unpackers for software packers and protectors. Attendees will receive hands-on experience working with the ReversingLabs TitanEngine framework, designed for unpacker creation.

Instructors: Tomislav Pericin and Nicolas Brulez
Dates: 6-8 July 2010
Availability: 10 Seats