Hey Rocklad,
I've actually tried typing instead of talking, when I didn't have anything but a computer in front of me. Since my keyboard is soft, it didn't really disrupt me at all.
I found that it was smoother, and I was able to decode better. It also was better, because when I would talk, I would find myself stopping periodically for no apparent reason, and I couldn't get the words out.
Anyone else have any experiences with typing?
~JackTuff13