I want to know if Yamaha is coming up with any new product of portable electronic drum like dtx12 drum pad. Its been so many years with dtx12 and craze of multiple pads and layers and 200 kits hit the mark. There is a disappointment in depth of sound and expandable storage being just 64mb. Many of the users complained to expand the storage capacity. Is there someone who can say if Yamaha is making any new gear in this series?