Well considering they use the word limited on many CD and DVD releases,It must play some part in your purchasing?,Other wize apart from buying for buyings sake( as we all do with Bowie related items),The word limited becomes obsolete.
When i purchased Reality the Touring version the blurb at the time was!,It was gonna be taken off the shelves on December 31st 2003,Its still on the shelves,So limited means not much does it?,And as for your view of not dwelling on such things!,I think its about time you did,And you call yourself a Bowie fan.

London Bye Ta-Ta...