I am a professional audio engineer. Any auto tuning software out before that was very poor and not used much by professionals in the industry. There were a few before that though... most depended on slicing or granular synthesis which could only do so much.
The Roland VP 9000 sampler was an AWESOME way to tune things, but it was out only a couple of years before Autotune and too expensive for most people outside of pro studios.
I still want one, but with the V-synth, I get the best of both worlds.... what were we talking about again....
Something will come, and soon I'm sure.
I would rather have a dependable call recorder come out first personally as I manage a lot of artists and would like to have conversations with venues, clubs, promoters, and other artists recorded.