I just bought a Toshiba Thrive 16GB which I should get either today or tomorrow. From reading all the android forums, it seems to be quite difficult to tether that device to a rooted phone because the Thirve can't connect to a device that uses ad-hoc for wifi (has to be an infrastructure AP.)
Has anyone gotten an android table to successfully become tethered to their phone. The obvious issue is that I'm not going to pay $30 extra a month for something that should be free. I'll be playing around with this when I get the device. The phone I rooted was a free Samsung Continuum so I'm not concerned about voiding the warranty (even though I can revert the phone back to stock if that becomes an issue).
I want to be able to use the device with that phone if we ever leave the house. I would like to do USB tethering but there doesn't seem to be a way to do that with android to android devices.
I do have the android wifi tether app on the rooted phone (the beta application). My main issue is how to tether my tablet without paying the $30 bucks a month.
I would want to try to get this information here as opposed to the android forums because a lot of them are a bunch of infantile folks who should be popped in the mouth hard.

Believe me, I have searched for this information and I just need to be pointed in the right direction.
Thanks in advance.