Yup! Martin Fowler mentioned them because they were one of the first people making automated refactoring tools. That sold me on their IDE, and I've been a happy user ever since 2001. Thee days I have the personal version of their all-you-can-eat license and it has always been worth the money.

I'm delighted that their smarts and dedication in building a high-quality, user-focused product has paid off in a big way for them.