I have been hitting a wall comping up with a process for this that can be easily automated. I thought that I could use LANDesk provisioning to run some kind of DoD secure wipe of the hard drive and then apply a captured Windows 7 OEM base image. I had issues with SDelete, it is possible I just do not know how to utilize it properly. Has anyone done this before? What do you do to securely dispose of workstations?