I had a very enthusiastic beta tester that has been tracking down problems for me today. I really hate to break when we are having such a good communication going, so I kept FinalBuilder open and been doing release beta builds on the fly. This has allowed me to make very fast turn arounds on bug fixes, so that I can get them to the beta testers when I have them engaged.
I also noticed a very nice feature today as well. I was making a build just now, and had gone back to the forums to make a post when I noticed a MSN-like window popping up, letting me know that the build was successful.

S-W-E-E-T!