Thanks for reminding me Bill...that's a good point. I grew up on Tritons too....so I may want to look in that direction....but I'm thinking I'd like pitch correction first and hgarmony second, (I usually sing ad-lib style lead over a live choir or worship team at my church). From what I've read Korg makes u pay a lot extra for the pitch correection feature of the built in TC helicon unit. anyone happen to know what "a lot" is? I was leaning towards the tyros, way expensive.... the s900 looks nice....maybe some combo of the two with a rack, or even the voicelive floor pedal....arrrgh so many choices...brain overload!!!