Newbie ??? - Is content married to the cable card?

Hello all. I researched a bit and fortunately found this place before placing my order for a Roamio and a Mini using a code from eBay. Saved a bunch and pulled the trigger on the lifetime subscription! I currently have Fios and making this move I will break even in just under 2 years.



My question is a simple one. Suppose at the end of my contract with Fios, I decide to switch over to Comcast. Will I still have access to my recorded material or is it married to the cable card? I'm hoping it's still accessible, as this will allow me to more easily pit Comcast vs Verizon for the best deal!



Thanks in advance!