We've had FIOS internet service from Verizon now for about 3 months. I have to say that it's turned out to be a really reliable service. I haven't once had to power cycle anything on my network because of an unresponsive connection as I've had to do in the past with IDSL and cable. The speed is very nice as well (image to left from Speakeasy.net which is representative of our 15M down, 2M up service), faster than Comcast but at the same price as their lower tier service. The only draw back is that most people don't have access to this service yet, but that will change eventually. New cabling has to be trenched into your neighborhood which is a chore in some places. It also makes for angry neighbors when the grass dies.