ubercake:

Comcast currently gives us 1TB/mo. That accommodates a healthy HD TV streaming appetite for 4-5 hours combined/day between 4 people on multiple sets. I've exceeded that limit 4 of the 12 months since they began enforcing the cap. Our only other option is ATT at 5Mbps because that's all ATT offers here.

I'd tell you to change your company, but seeing that your only other option is DSL, that's sad. I remember 15-20 years ago when most 1st world countries looked up to the US regarding internet connections, yet nowadays most 1st and 2nd world countries have better connections (better coverage, faster, cheaper and unlimited).