What's next? Will there be a PSR-K2 that will have a VH function that makes it impossible to sing a wrong note?

Perhaps a future PSR-Kxx will load itself into your vehicle, set itself up on stage and dissamble itself at the end of a gig.

But, what I am waiting for is the PSR that will do all the above, play and sing, and bring the check home when it is done.

Eddie