PSA Comcast increased their internet speeds

[Jer]

Are you guys plugged directly into your modem for those speed tests or running through a switch or wi-fi?

You should check your speed with something hardwired to rule out any WiFi or QoS issues affecting your results.

I'm running through wi-fi plus I have MagicJack phone service and I didn't notice any difference.

Read the posts to the thread about different types of modems because you may also be running an older modem which may not be capable of the faster speeds.