I bought all these EPs off iTunes but - after i'd bought them - I wondered whether the iTunes sales count towards anything that gets Gackt up the ratings. Do we know? If they don't, I'd consider buying discs through the usual channels.

As I only ever play music on digital kit, the iTunes format suits me very well (discs just collect dust) - but I'd like the sales to count for Gackt in charts, rather than just in royalties.