I think the market might be almost tapped anyway for this title.
Maybe, maybe not.
I did not consider one until I played it, so I missed the initial rush.
I know a few people who have not played it and would probably consider it as well.
But I agree further sales will be 1's & 2's not container loads
I can't see many more people who haven't already bought one splash out.
Non pinheads that just love the band will buy the pro becuase it is cheaper than the Premium, that is if they decide to buy one at all.