Can you have sonic and comcast TV in your house at the same time?
Yep! We've got customers who use DISH, DIRECTV or even Comcast for their TV. There's no linkage between internet access, and TV, they are independent. (Note: If you are interested in DISH, you can bundle a new DISH subscription with your Sonic account and get a $10/mo savings, just contact email@example.com
Interestingly though, about 75% of Sonic customers do not have pay TV, while over 90% have Netflix, and most have at least one other streaming service such as Prime or Hulu.