Can anyone tell me the pros and cons between the Verizon Security vs. the Comcast Security. Other than the Comcast one being free and Verizon charging $5/mo. is there a difference? What do you get with one that you do not get with the other? Even though I am no longer with Comcast, I am still able to get their security suite. Any input or opinions on this from those who have used both would be very helpful. Thanks.