Anyone use a pitch correction device ?

[Ron Vermillion]

http://www.tc-helicon.com/VoiceLive

Any of you singers out there use a pitch correction device such as the TC Helicon VoiceLive ? I watched the demo video's and it looks as if you have to set the device for each song relative to the Key of the Song and the scale in which you are going to sing.

I'm fascinated by the harmony capability of this thing, but am thinking that if you had one of these you could send your customer (singers) voice through it and make them sound like a million bucks. You might just be the KJ favorite of every singer around and they would come to your show because they know that they are going to sound great. They might or might not know WhY they sound great, just that at your show they do.

As a solo performer, it would seem that this is (1) just one more gizmo to deal with and mess up with and (2) once you got good at it, you could sound really great as a lounge lizard.

Any experience with this device or anything like it ?

Ron