Hi Lee - Telmo's the man! Love his work! He makes it look sooo easy! I'm a former music educator though I majored on sax. Spent 5+ years in the Air Force band program and then moved on to computer programming. So these days I play sax mostly (wedding gigs as a soloist and working in a restaurant a time or two a month). When I get booked for an inside reception I usually take my keyboard along to add some variety. I also use the Tyros for building backing tracks when I'm not "just enjoying playing it". Most of the music I play is light jazz/cocktail music which you can check out on my web site if you would like a listen. Here's a version of "Imagine" that I did using the T2 and my tenor sax:

http://www.youtube.com/watch?v=4TtpUDx0qPI

Bottom line - as a person who loves all kinds of music, I have found that all arrangers provide a wonderful option for creating music when you are not working w/a band.

PS - the very impressive stuff Telmo has posted helped seal my decision to go ahead and get myself a T4.....