P.P.
We changed from Comcast to Verizon Fios around two months ago so here is what I have noticed:
-Comcast service broke down fairly frequently and we had to "reboot" the system by switching off the electricity and turning back on, just like Windows when it doesn't respond.
- Verizon Fios si better in that you can record two shows at the same time (kuddos!) which was missing in Comcast and it was annoying to have to chose between two favorite shows.
-Verizon Fios does not have an instant forward feature like the Comcast, where you could "jump" seconds ahead till you passed by the commercials. With FIOS , you can fast forward the image but does not "jump" to the next several frames, instead you still see all the commercials while you are fast forwarding. like a VCR.
Well I hope that helps, overall FIOS works much better and has a lot of features like on demand shows that you can see at anytime because they are popular. "Dora the Explorer" can be seen at any time not just when Nick Jr is showing it.
Anyways, Good luck!