Download the styles while they're hot. Share them when they're not.

Outside of the styles immediately available, from the CVP209, 9000 Pro, PSR9000, PSR2000, PSR740, PSR8000, there really isn't anything infringible worth downloading. The PSR10000 will come out in close to a year. Great. We'll share these through emails when someone gets their hands on them. If Yamaha makes it impossible to copy a style to a disk (and thereby edit them through a computer sequencer) then I will definitely skip Yamaha. In the meantime, this is an annoyance, but it doesn't mean I'll never buy Yamaha again. I will be a little more open to other keyboard brands, however.
Right now, I have hundreds of styles I downloaded from Spectromagic, and I'm having fun.

Larry