I just found out today about a new keyboard from Yamaha called the PSR3000. I don't have all the information in front of me but here is what I know:
List price $1795.00
Polyphony 128
61 keys
built in speakers
100MB of wave rom
240 styles
16 track sequencer
large color screen (like Tyros)
Video out jacks
2MB internal flash memory
USB Hosting (enables the use of USB flash key storage devices)
Broadband conectivity (enables the user to access the internet without the use of a computer to download from certain websites songs, etc.)
I don't know if there is a vocalharmonizer but my guess would be it does. Availability for this product is expected sometime July or later.
This should be a very exciting new product. More information will become available very soon, product discriptions and info have been mailed to dealers but not yet received.
Stay tuned!
George Kaye
Kaye's Music Scene
Reseda, California