no, I don't have text to speach. I have been testing it around my town in PA. I will have a real test next week when I travel to FL. I don't know how to add waypoint yet, but if I am lost, I know where I am.
Here is some information that might be helpful.
downmap from maptuit using
getmaps because the font on their maps is better than expedia. Also use your linux box to download map and use card reader to load the map to sd or cf
the scale of 1:20000 seems to be good