Fran,
I agree - Bob Hendershot's site is a great resource. I get frustrated looking for keyboard music at our local music stores. I refuse to use music that looks like it's published for two-year-olds, or for people who want to read it from the other side of the room. The music I have downloaded from Bob's site (together with the Lime software) provide good sheet music. The Lime software seems powerful, although the lack of online help is frustrating.
Regards,
Mike (in Australia)