trtjazz, normal is normal and natural is natural, these are two different terms used by Yamaha to signify two different things on different sets of products. George's post specifically states that "Natural voices are not used in TYROS", exactly what I've been saying all along. If this is not clear by this stage, I guess it never will be.
Steve, if you are familiar with the styles change from 5000 to 6000, and particularly the new styles on 6500, then 6500 to 7000 is a similar sort of jump. I would guess somewhere in the region of 40% of 6500 or 50% of 6000 are new or reworked with new voices or detail patterns with more independant major and minor intros and endings etc. I would certainly try to audition if considering spending this sort of money
