Hi,
although I've found a few simple bugs, all in all new NM3 beta is a great version. It's very fast and much better than the last one. I would claim that this beta is the fastest mobile navigator application I've ever seen at a mobile. The route is correct. The zoom and the whole grafic works much faster and better like in the last version.
But one point which is not so fine is the nerved voice at a roundabout. At the way to my office I drive over 3 roundabouts. The first is about 50 meter from the second and the third is also only 50 meters from the second. So if I drive into the first, the voice says "drive out at the second exit, at the second exit". While this is spoken I'm already in the second roundabout and the same is starting from the beginning. When I drove through the third one the voice is still talking about the last roundabout. Altough I am a long time out of that. That makes me crazy !!! ;-)
Please make NM3 not talking so much! TomTom did have this problem also in one version. In the next version they took it away, because a lot of users were nerved.