I need to trim 30-40GB off my Windows partition, and I'd rather not pay $20 for Camptune, because I'm cheap. But would it work to boot into Windows, go into the Disk Management console and create a new partition out of the free space on the Windows partition. Would this create a new partition that could be viewed in Disk Utility? If so, it could then be deleted and merged with the Mac partition. In theory. Anyone try anything similar?