Bluetooth tethering Transformer Prime

I have just received my transformer prime and I am having trouble tethering my GSM galaxy nexus. The firmware has been upgraded to the latest build of ICS for both devices. I get a notification telling me that the connection via bluetooth tethering has been successful but I am unable to use it. I have also tried pdanet tablet with no luck. Is it possible to tether the phone with the tablet via bluetooth at all? Should I just bite the bullet and use wifi instead?