[Tmair]

I treid Waze, never could get it to work correctly, it seamed slow to me.
Have you tried Bing? You might try downloading it and giving it a try, I liked it, I switched from my PPC back to a palm treo, but when I had the PPC I liked Bing, it gives you turn by turn nav, I think it works as good as Google maps, which is another option, have you tried either of them?
If you down load Bing and it tells you that your device is not supported there is a cab that should work on here some where you will have to search for it.
Terry