Re: Moving to new Hard Drive
handrawn: That's an OK objection - though it should (again) be noted that no other part of the target system is in danger of being damaged except Xtreme itself (if done like described) :)
Oh, and just in case, you could always backup the old Xtreme registry branch by using the export function on the target machine before importing from the source machine.
Re: Moving to new Hard Drive
If you do happen to cause issues with the Xtreme registry settings, you can delete the exisiting tree for your version. When you start Xtreme all settings will be set to their initial defaults and you can start anew. :D