I've been using the MFD since the 2000 became available, and for me it's the best thing since sliced bread (which I no longer eat). It's just one more option that can be used on the fly, and if properly set up, can be a great asset to any performance.

KF: You can download the one I use for the PSR-3000 from www.psrtutorial.com. Although it has a few custom styles involved, most of the style files are internal, which I believe will work on the Tyros as well once the file is converted using Music Finder View. In my case, the MFD is not as elaborate as Scotts, and there is a letter (A), etc...in parens which tells me the key I sing and perform the song in. I think you'll find the MFD useful, especialy if you're looking for diversity.

Gary