Its been tested by CV technicians and electricians I know, and customers that have signed up say their electric bills have gone up significantly, dont know what else to tell ya?
On your list of extras-
1.The picture quality is better, but not significantly.
2.20/5 fios, 30/5 w/ cable, and yes cables signal does deteriorate with usage in the system, but so does fios, theyre saying that its a dedicated line, but if you read the back of your fios contract, it says the internet speed varies on usage in your neighborhood also, plus fios boxes update through the internet, so bandwidth is lost in the sauce there also. One more thing, fios subs have not seen a significant spike in bandwidth bc cv has a customer ratio of like 50-1.
3.You do pay for svods with fios, its incorporated in the price for premium channels, compare fios hbo@ $15.99 to cv's 11.95, cv just gives customers a choice to get svods or not.
4.You can get as many hd dvrs from cv as you want, if you get 2 hd dvrs from fios, its 13.99 each per month, and with cablevision its free for one year, then 16.00 each month after.
This is all just what Ive seen from my experience with cv and fios, and let it be known that it does vary, I have seen fios subs get a free dvr, while their neighbor pays. and vice versa. BTW---I believe fios is the better product and will get it once it comes to my area, I do believe they have more capability than cv, just dont believe everything you here, comparing promotions, cv wins hands down with taxes incorporated...comparing services, I see fios being the winner in the near future.