Last year I reached out to Uncle Bob to see if he would hold a public course in Philly (his first in the U.S.), and he agreed to give it a shot. If you aren't familiar with Bob, he is an original signee of the "Agile Manifesto" (when agile development methodology was "born"), and an incredibly experienced and talented programmer, teacher, and speaker. He's written several popular programming books, including "Clean Code."
http://www.amazon.com/Robert-C.-Martin/e/B000APG87EIf you are interested in learning TDD and Refactoring from one of the best in the business, please check out this 3-day class, from Monday, Feb 20 through Wednesday Feb 22.
The class is platform and language agnostic, he just requests that you bring a laptop with your development environment and test framework (XUnit, RSpec, etc) of your choice.
Thanks - hope you get a chance to check it out!
- Brian Donahue (Philly
ALT.NET User Group)