That's awesome. I'm so happy for you!
I just started with a voice therapist. Getting the feed back was really good. I've only had one lesson so far, which was learning good breath control for better voice quality, learning to relax my voice box, and resonance.
Through habit, I've been straining my voice for years which has caused it to be lower when it shouldn't be. And then I've been doing the same thing to bring them up, which doesn't help much. When I went in to visit her, we recorded my average voice pitch and it was around 170hz, and my voice quality was bad. After the first lesson it was at 196hz and my voice quality was good. My voice box didn't hurt at all and my challange was not to strain and not to "try" to make my voice higher, because doing that was acting oppositely. According to her the average females pitch is 200hz.
I have homework to do and I have to learn to relax my voice when I speak and not strain. My voice didn't drop when I hit puberty, which meant that I was made fun of for years because of it. So, for years I tried to make my voice lower to make very one else happy. So, I basically have to unlearn that now.
And when I transitioned I was still in the habit of straining my voice to be lower, and then on top of that trying to make it high-pitched (so, it didn't work well in other words, maybe some pitch change). And then my voice had little quality from the straining and I'd go in and out of being quiet and not using enough air support for my vocal cords, making more strain and brining it down again. All stuff I have to unlearn.
Other than that, my intonation, inflection and all of that are good. She says that my voice is good, and I'm just a case of fine tuning and learning to relax so I don't end up damaging my voice.
All of this also explains why when I drink I sound very feminine and my pitch is much higher -- cause I don't care and I'm just using my normal voice and not the strain voiced I learned while trying to be a guy.
Anyway, The CDs sound interesting and it sounds like few people really got a lot out of it. So, congrats on being ma'med.

It sounds like a good option for people for a lot of people, as not everyone has a voice therapist and so on. It took me a year to see my voice therapist... long wait lists, I had to first wait for to see my GID doctor (8 mnts) and then have him refer me and go into the speech wait list (4 mnth. I think a therapist is good for me because I have different voice issues that I'm not sure a CD can help me with. But I think the CD could probably help the majority of people. I have a lot of friends that would do good with what the CD offers.