Just found this official Production notes, searched the forum and couldn't find any Post about it..so...here it is...
couldn't upload it here.. (PDF not allowed)
You can download it from here,
http://pdfcast.org/pdf/the-prestige-production-notes
couldn't upload it here.. (PDF not allowed)
You can download it from here,
http://pdfcast.org/pdf/the-prestige-production-notes