I'm new to the "VM-world" and currently running the trial version of PDM8 on my macbook pro 13" (2009) Parallels has been installed from Windows 7 on my existing Bootcamp partition. Parallels runs fine so there is no need to keep the Bootcamp partition (running low on HD space) Can I delete the Bootcamp partition without the need of re-installing Windows 7 (upgrade version) again ??