I have noticed something regarding spelling and wondered if this is deliberate in the design. Let's use a URL for example. If spelling www.aph.org/tech by word, it seems the slash is not announced. This could be crucial and would save ah, button presses to read the site by character to be sure you have picked up the punctuation. This actually may have to do with the punctuation setting in the options, but I think it might be good to have the punctuation spoken while pressing the 5, or spell word key. Those are my thoughts.