[krisj209]

Here is what I did to fix it.

Start>Settings>Connections tab... Connections. Under "My Work Network" add a new modem connection to your cell provider. I dont know what your providers settings will be but I just copied the info from the "My Isp" settings for "My Connection".

Now when I am connected via wifi, the cellular data connection does not even try to connect. If I shut off the wifi, the cellular modem dials in and connects.

Now I am going to go poke around and find the reg hack for auto disconnect evdo after 1 minute to save batt life.

I hope this helps someone.