Would you like to have blazing fast 105mbps broadband? Sure, why not? It would be awesome to have high-speed broadband that is 10 times faster than what I have now. But, the combination of an astronomical cost, and a data cap quickly spoil the dream.

First, let's look at the cost. The Comcast Extreme 105 broadband service is $105 per month. $105? Granted, $105 for 105mbps is only one dollar per megabyte. It's less than twice what I pay now for service that is only about a tenth as fast--so bang for the buck it doesn't seem like a bad deal in comparison. But, it's Internet access, not a used car payment.

Still, there are more affordable broadband options for those who don't really need 105mbps, or can't stomach the $105 per month. The area where Comcast really drops the ball is by on the service.

If you were streaming videos from Netflix (something that ), and actually maxing out that blazing 105mbps broadband speed, you could theoretically max out your data allotment for the month in a matter of hours. Like, five of them.

The for the Extreme 105 broadband service illustrates the benefits of the blazing speed. Comcast provides a little chart explaining that a 4GB HD movie that takes an hour and a half to download at 6mbps can be downloaded in a mere four minutes with Extreme 105, or a standard definition TV show that usually takes seven minutes can be downloaded in only 20 seconds.