I'm in one of Comcast's trial areas for their 300GB data cap, and well... it probably goes without saying that I'm not a huge fan. This past month, I received an e-mail telling me that I was at 90% usage on the 24th, which meant that I had to save 30GB for an entire weeks worth of usage. Apart from webpages loading quickly, it felt like being back on dial-up! I was watching YouTube videos in 360p and avoiding videos that I didn't feel very compelled to watch. The worst part of it all? I ended up hitting 300GB on the last day and going over by ~1GB (it was probably less, but they most likely round up). Now, they would normally charge me $10 for another 50GB, but apparently, I only hit 297GB in September, so I had one freebie left. Yes, they took one of my freebies for 1GB of data. :|
Honestly, it's hard to decide where to start on discussing the lunacy that is Comcast's usage rates. To be frank, they are not even in the realm of fair cost; they are penalty fees. What makes it even more egregious is if you consider that apart from using less per month, there's no way around it. Unless you live in one specific market (Arizona), you only have 300GB per month regardless of which plan you have (25Mbps through 105Mbps). At least with Verizon, I can tell them I want more data for a specific month and pay $10 per 2GB rather than the $15 per 1GB penalty fee. You know it's pretty bad when a mobile carrier is more fair than you.
One other thing that came to mind is that streaming is a pretty big use of bandwidth, and Comcast forced Netflix to pay them for an interconnect last year. So, if you stream a lot from Netflix, Netflix pays Comcast and you may end up paying Comcast more.
At this point, I think Title II is our only good solution. I don't know if I'm a huge fan of the idea in concept, but at this point, I absolutely do not trust ISPs as a business. It's absolutely true that a business's job is to make money, but these monolithic monopolies are doing it at the expense of their customers who they can push around and stretch thin simply because there are no other decent options.