Voice Dream Writer vs Other Editors

Hi,

I've been thinking about purchasing Voice Dream Writer, and have heard the podcast, which I believe was for an older version (it's currently at version 1.4.2).
However, I've also been reading about other text editors like PermaNote (formerly Nebulous Notes), and am trying to decide which would be a better app to get. If anyone is using either of these apps, which one would you recommend?

Thanks.

Yours Sincerely,
Kelly Sapergia