Mark,
First, I don't sing and all my gigs are purely instrumental. Yesterday I had a gig to play and have recently had some severe lower back problems and decided to take my little Korg Microarranger rather than either my Tyros 4 or my s950. The folks loved the little $500.00 micro arranger and I even spent and extra 30 minutes after the gig showing several people how it functioned. They said they loved the sound and rhythms. Don't know what that says about the TOTL vs others debate but that is what happened. By the way, it was a kick playing the little KMA again.
Deane