I agree with their comments. I don't know if it's really anti-competitive or not since there are only so many ways you can create a tethering app. However, I am

I agree with their comments. I don't know if it's really anti-competitive or not since there are only so many ways you can create a tethering app. However, I am a firm believer that if I'm paying for 2GB of data, I should be able to use up to 2GB data however I want. Charge me extra if I go over that (carriers would probably make a lot of money that way), but until I do go over, why can't I tether? If anything it should be a built in option that doesn't cost me anything extra IMO.