I've been very happy using TeamCity. It's a great product.

Currently, my artifacts are being pushed here by TeamCity:
C:\Documents and Settings\All Users\.BuildServer\system\artifacts\MyProject\Trunk\25\MyProject\Trunk\Website

Above, the number 25 is the TeamCity build number. I'd prefer for this to be the revision number of the VCS Root. For example, if my VCS (in this case Subversion) has a revsion of 3514, I'd like for that to be in the directory path instead of 25. Is this possible? I'm not using any MSBuild scripts or NAnt build scripts though my build agent is MSBuild.