Hi, was looking for some info. I have my install set up for next Friday the 18th. My plan was to keep my existing Comcast Cable internet. Is this going to cause a problem with the install and make it more complicated or get it delayed? Or is this a pretty common thing the installers have to deal with? If it's common, just out of curiosity how do they deal with it? Because I'm assuming the pipe the Sat signal in over your existing CoAx. Thanks.