I don't remember if this has been discussed before, but I received some WK1800 casio 76 key with disk drive keyboards yesterday at the store and saw on the factory demo disk a program called style conversion. This utility allows Roland and Technic styles to be loaded easily into the Casio keyboard. 10 styles are stored internally and held in with a lithium battery for extended time. I was not aware this keyboard had this function. Even though I've been selling the less expensive WK1630, I hadn't noticed this section in the owners manual. For a $400.00 keyboard, this is a very handy tool. I loaded in 5 of my middle eastern styles from the older Roland keyboards and 5 of the new styles from the VA products. They all loaded perfectly and was quite easy to do. I just thought I'd pass this information on if anywone was interested.
George Kaye
Kaye's Music Scene
Reseda, California