Now why should Roland do that. The Experience I and II were promotional givaways that if you read the documentation were only replications of the wave forms of the SR-JV80 series sound expeansion cards. Instead-why not Discontinue the SR-JV80 cards. Just think-the Dance Card is going for $250-300.00 on Ebay. By limiting supply Roland can have a 500% profit margin instead of 250%. (This is assuming that the cost of manufacturing these cards is $50 US Dollars. Roland should then spend the extra profit in creating XV expansion Cards. This way all JV and XP users will be left out in the cold and have to upgrade to XV equipment if they want fresh new sounds. Then Roland can issue a XV Experience I card. This is a more likely scenario scince it is more profitable to Roland. Screw the consumer who wants anything else.