This site is fantastic, particularly if you, like me, have a thing for British accents. He's got several free, high quality voice sets. He also has separate POI warnings. They're for the British system, but I was still able to find one for Red Lights and one for Speed Cameras.
He's had to migrate to a paid server due to popularity, so if you feel like it, maybe donate if you're going to download.
http://www.tomtomsatnav.info/index.html
He's had to migrate to a paid server due to popularity, so if you feel like it, maybe donate if you're going to download.
http://www.tomtomsatnav.info/index.html