I'd say it would be extremely likely. What they are hoping to gain is as many devices on the network as possible using data. Many are like me and wont pay $30 month for data on my ipad or they don't want to pay it for their kids phones. Verizon is hopeing to change that and much more. A lot of cars these days are coming equiped with cell modems, there is another potential device on the network. Going back to tethering, that lets them get even more devices on the network that can't get on by themselves. Once everything gets to tiered plans I imagine tethering will be free. It was there to start with because of unlimited plans, they didn't want folks using to tether thier computer and run the bill up. Now that you paying for every kb you use you should certainly be free to do so how you wish.