I'd love to see an affordable chromatic percussion set, like the Mallet-Kat but in the $500 price range. Just 2 octaves that additionally incorporates all the sonic-flavors of a regular trap set- like a midi keyboard does. Wouldn't you all like to rip through a drum solo and add a tuned acoustic run to your drumming... or just to double up on what your bass player is playing. You all know the layout of a keyboard, and this would be so easy work into what you are already doing. Eventhough I have a SPDs, I can't configure the pads in my head to resemble a chromatic setting. Same for the new Yamaha-12, it's just not laid out right...your thoughts?