Originally Posted by ThomasS
I prefer to use it as a DAW plugin (in Studio One) because I can put effects (reverb, compression, EQ, etc) on the voice as I'm writing and programming, which sounds better, and in the DAW plugin you can assign different voices to separate channels for balance, mixing and effects individually for each voice, which is great for harmony vocals or choir.
Same here, but I think you need a halfway decent computer to have a fast workflow.

Originally Posted by ThomasS
I just bought Hayden, and his voice is quite useful for styles that don't suit Kevin or Asterian.

Here is my first trial of Hayden:

Hayden - Desperado
I usually only write songs for female vocalists, but I think I'll keep Hayden in mind in case I need male vocals, he sounds good.