I have a few suggestions that I feel would make this great application even better.
First, I would like to see a "hover" mode, which would be a combination of always-on-top along with an input blocker. I use the program a lot for proofreading, and it would be helpful if I could have the proofreader appear above my browser/word processor (which I currently accomplish by using PowerMenu), but prevent me to accidentally bringing the window into the foreground and overwrite the currently spoken phrase with whatever I mean to type in the foreground window. This could be done with some kind of content lock button on the toolbar.
Next, this is somewhat related to the previous point. If while I'm listening to the proofreading I notice a typo 2 lines below, it would be nice if I was able to correct it without having to stop/pause the reading. I'm not certain what the best way to implement this would be, though.
With the ability to use regex/masks for the pronunciation editor (which is probably my favourite feature of this application), it would be nice if you could see the text as it's being sent to the speech engine. I was thinking maybe having an "advanced" view, where the window would be split into 2 panes, one of which is the actual text, while the other is the processed text, once all the regex and other pronuncation rules are applied. This could be an easy way of checking if your regex's are applied properly (without having to have that particular section of the text read).
Some other random suggestions would be to include a save text, and possibly a pronunciation editor button on the toolbar, and the ability to hide the speech engine panel (everything below the toolbar).
