AshleyJ22 wrote:
Who wants to tell me the difference between the three versions I'm seeing on iTunes? image

I think one is just the single, one is a pre-order for the deluxe version of Hard Candy (with a bonus song) and one is a pre-order for the regular version of the album. For the pre-orders they charge you for the single now, then they automatically charge for the rest of the album when it is officially released.

I bought just the single in case it helps in soundscan or whatever the charts are. Plus I don't like not knowing exactly when charges will appear on my card.