Jez,

BMW are bringing out a hydrogen powered car this year, it will do 200 mph, hydrogen will be 10p litre, the car will cost half that of a petrol car, and pigs will learn to fly. I don't know that Yamaha have any new products coming on the market , they might be working on a T5 but I think not, what will be will be with KBs, good luck in your search for perfection and your wish list, not sure if anyone listens to us all.

Regards

Tony