In the past day or so, I came across with a couple of tools that are worth mentioning.
First, FogBugz is now at version 6, and its better than ever. They have a small screen-cast online about the new version. If you just need to see one feature, I suggest you fast forward to 4:00 and see the part about estimates and how they use it to calculate delivery dates. If you can afford it, its worth the price.
The second set of tools is about code review. I'm testing these two I found online and they seem very nice, but its too soon to pick one. The contenders are: