What was going to be the February CTP is now out, as the March CTP of the next version of Visual Studio.NET
This is the version that should have the latest working version of LINQ for SQL.
I saw this mentioned in the Google newsletter today, and I’ve installed it on my HP iPAQ rw6828 Windows Mobile device.
It works really nicely - you can get the maps or satellite views too.
If I had GPS, then it could use that too.